Relationship Compatibility

relationship compatibilityPsychologist and author of Sex and Love in Intimate Relationships, Dr. Lisa Firestone answers some fundamental questions about relationship compatibility.

How would you define relationship compatibility?

Relationship compatibility exists, first and foremost, when a couple relates with equality and respect. It’s important for couples to have fun together and really enjoy the time they spend together. Relationships thrive when two people share companionship and activities. However, a couple doesn’t have to have every interest in common.

People often make the mistake of assuming there is only one person or “soul mate” out there for them, and they believe that that person will complement them in every way. The problem is they may use this idea to reject potential partners who don’t fit the image of the person they think they should be with.

Even when you find the ideal choice for you, that person will not share all of your interests or meet all of your needs.  It is also important to have friendships, a broader base of support and companionship, so you can fulfill all aspects of yourself.

Issues are bound to arise in any relationship; no one is perfect. However there are many potential partners you may be compatible with and with whom you could develop your ability to be a loving person.

Why is relationship compatibility important?

People are simply not happy when they’re with someone they’re not compatible with.  Unfortunately, we don’t always pick partners for the right reasons. We might be drawn to someone for unconscious reasons based on adaptations from our childhood. The psychological defenses we formed in our early lives were adaptive to the interpersonal environment we grew up in, however they may limit us in our adult relationships.

We tend to chose partners who treat us like we were treated in our family, so our adaptations fit. On an unconscious level, we are often looking for people who are not ideal for us. For example, if you’re quiet, and you pick a partner who is loud, you may fail to ever challenge yourself to speak up. You may yield to your partner’s decisions and let him or her dominate the relationship, not really voicing your opinion or getting what you want.

At first, this pattern may seem comfortable and familiar based on the position we adopted in our families.  But later on partners often become resentful and angry about the traits of their mate that at first seemed so alluring.

When we connect based on unhealthy traits that fit together, the reasons we are drawn to a person eventually become the reason we are repelled by that person. Someone we saw as having “good values” could start to seem “judgmental.” Someone we chose for being “stable” may eventually seem “dull.” Someone we found very “charismatic” may soon strike us as “narcissistic.”

To avoid choosing partners for the wrong reasons, our quest for a compatible relationship should never be a search for our “missing piece.” When we seek out someone who “completes” us, we might limit ourselves and our personal growth. Instead, we should pick people who challenge us and help us evolve.  We can even take chances with people who, at first, may make us uncomfortable, because they show more interest in and care for us than we are familiar or comfortable with.

How do you find a partner with relationship compatibility?

Ironically, achieving relationship compatibility often means thinking outside your comfort zone. The most important thing to consider in your decision is to choose someone you really like being around. Don’t place unnecessary restrictions on your choices – excessively limiting your choices by age, job, income level, etc. Even when we get hurt, it’s better to be open-minded instead of following an instinct to become pickier or to form more complicated criteria for a compatible partner.

It’s so valuable to also really explore and think about your dating patterns in the past that didn’t work for you in the long term. What inner dynamics were at play that hurt your interpersonal relationships? Do you have the tendency to be too critical? Do you try and control the course of the relationship? Do you have a tendency to defer to your partner? By identifying your own defenses and critical inner voices, you can separate the real you from those unhealthy adaptations you’ve formed from hurtful past experiences.

Do you think astrology or numerology affects relationship compatibility?

I don’t know very much about either of these and their impact on relationship compatibility. However, I think they can be used positively when they encourage people to take chances on relationships or to be open to love. However, on the flip side, people can use any input to limit themselves, to think negatively about themselves or potential partners.

Whatever your belief system, it’s important to believe in yourself and your power to change. Whatever “natural temperament” you have (be it genetic or astrological), you have the power to shape who you are and to change qualities you don’t like or that keep you from getting close to someone.

Is it important to find a partner who you are compatible with in every aspect of life? Or are there certain issues where it is more important to be compatible with your relationship partner than others?

There is no single person on the planet you will be compatible with in every way. What you can look for when hoping to find relationship compatibility is someone who is open to trying new things, to hearing feedback and to evolving themselves. If you look for just one person to meet all your needs, you’re setting yourself up for disaster. Shared beliefs can be valuable to achieving relationship compatibility, but separate interests are also to be expected. Couples should encourage each other to enjoy their interests and share them with others. They should also be open to engaging in each other’s interests and giving things a try. Don’t see yourself or your partner in a box. You should always aim to show acts of love in a way that an outside observer would perceive as loving.  When it comes to relationship compatibility, it’s so important to simply care for each other – to consistently like, respect and support each other as autonomous individuals.

About the Author

Lisa Firestone, Ph.D. Dr. Lisa Firestone is the Director of Research and Education at The Glendon Association. An accomplished and much requested lecturer, Dr. Firestone speaks at national and international conferences in the areas of couple relations, parenting, and suicide and violence prevention. Dr. Firestone has published numerous professional articles, and most recently was the co-author of Sex and Love in Intimate Relationships (APA Books, 2006), Conquer Your Critical Inner Voice (New Harbinger, 2002), Creating a Life of Meaning and Compassion: The Wisdom of Psychotherapy (APA Books, 2003) and The Self Under Siege (Routledge, 2012). Follow Dr. Firestone on Twitter or Google.

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very insightful article. I was lookin fo something that speaks ro me about relationship compatibility and this article did exactly that. I am in a relatioship with someone who left her relationship fo the same reasons that I left mine. For that I thought we were perfect fo each other that was until we started having problems of our own and i am questioning our compatibility


Great article that speaks to the notion that someone “should complete” you. I was in relationships where i thought that was true (but where are those guys mow?!) and with my current partner i became worried that he wasn’t making me happy. I realise that only i can do that and this in itself has taught me something valuable because he challenged me like you said.


I am a very caring person but I was afraid to show it due to previous relationships. and due to this ouR compatibility was not there. I really wish I can get the chance to show him that I am a caring person who is there for him And we really do love each other. Our chemistry is also great and we do have allot in common as well. But I did not show my self enough


There is always now. I am in the same situation with a woman I care deeply about but she is too scared to show it. I understand she is taking her time but I feel like I’m not getting a clean slate. Last night I realized this: You are not ready to enter into a rel if you are not prepared to give what you ask for. Something to think about. Take the chance even though it means you might get hurt. He is either worth it or not. You won’t find out if he is the one if you hold back. It is scary I know because he might end up taking advantage but you can open up and also take your time. I wish you everything of the best. Don’t let a good guy slip through your fingers. If he really seems like he could be a catch, take the risk. I would love to know how it goes, so please let me know.


Hi lisa
That was a good piece up there. Mine is quite sad I have always be unlucky with love but this time around I found someone. Here is the challenge we are both not genetically compatible. Were are of both AS genotypes. I am willing to take the chances and risk involved but he isn’t sure. What’s your opinion on this maybe we could fetch something from your wealth of experience.

Stella Joyce Memory

My date of 2 months said we weren’t compatible but didn’t say why. This has hurt me a lot. I miss him and was very attracted to him. Why do men give up so easily?

Harry James

Relationship plays an important role in life. It has a different role in every relationship. When you want to build a relationship with a new person, then you check compatibility between them. It has been explained very well in this article. There are also many online tools from which one can see the compatibility between two couples. Apart from this, you can also connect with an experienced astrologer. Suvich The Real Astrology is also an online astrology platform. Here also all kinds of consultations can be done by connecting with astrologers.

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