18 Behaviors That Reveal Someone Lacks Emotional Intelligence No Matter How Smart They Seem

Last updated on Dec 18, 2025

Woman lacks emotional intelligence. Marcel Strauss | Unsplash
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Some people think before they speak, remember birthdays, reach out to mend friendships, and do their best to bring out the best in others. Others who lack emotional intelligence are more prone to thoughtless behavior and have trouble reading someone's social cues, to the point of emotional ineptitude. 

Here are 18 behaviors that reveal someone lacks emotional intelligence, no matter how smart they seem:

1. They think everyone is in a constant state of overreaction

Whether it's their brother wondering why they didn't call to let him know they'd be returning his car three hours late, their new boo "freaking out" over the small lie they've told, or their new girlfriend being upset about new information they avoided mentioning, they tend to find that people are constantly losing it over what they deem as "the small stuff."

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RELATED: People With Low Emotional Intelligence Do These 10 Things On A Regular Basis

2. Their fear of commitment is so severe that they can't make plans

woman who lacks emotional intelligence as her fear of commitment is so severe fizkes / Shutterstock

They constantly use statements like "no pressure" and "we'll see" as a way to keep others from placing pressure on them. What's pressure? Anything they don't decide to do in real-time.

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3. When you ask a serious question, they tell you to 'stop overthinking'

This is their go-to line to slip out of any conversation that makes them uncomfortable (and works especially well to keep those they're on the fence about, on their toes).

4. People may describe them as passive-aggressive, insensitive, unsupportive, or clueless

These adjectives are not the most flattering, unfortunately.

5. They do things that make people question their loyalty

So what if their friend hooked up with that guy last summer? They were never exclusive. Why is she so mad? People need to get over it.

6. The term 'I'm sorry you feel that way' is used more often than 'I'm sorry for my behavior'

This lovely passive-aggressive statement is a favorite amongst those who lack emotional intelligence. Not only does it allow them to take zero accountability for their actions, but it also implies hostility. If they're someone who says "I'm sorry" just to get out of things, well, they're awful.

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RELATED: 11 Subtle Ways People With Low Emotional Intelligence Reveal Themselves

7. They take forever to pay people back

It legitimately never occurred to them to pay back the money they borrowed from their pregnant sister before booking that 5-star vacation. It's all about that work-and-play balance, yo.

8. They give IOU gifts

They give an IOU or fill out the card as they wait in the other room. Life is busy. Their mom waited nine months for them to be born, so she could wait an extra day for her birthday card, right?

9. They have no filter

They feel it's not only their right, but their duty, to share whatever they feel like sharing, in any way they feel like sharing it, and at any time. Their bull-in-a-china-shop statements often leave people speechless or very upset.

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10. They equate honesty with brutality

And they don't understand why this point is on this list. The most productive type of honesty requires a certain level of kindness; otherwise, it's just plain mean, research says.

11. They find that people in their lives blow up in frustration at them

And they use terms like "That's it; I'm done," "You don't get it," and "You'll never change."

12. They make digs as 'jokes' under the guise that they're being sarcastic

Telling 'jokes' that are hurtful aren't jokes, even if someone says 'just kidding' afterward to try to soften the insult. 

RELATED: 11 Things That Make Emotionally Intelligent People Instantly Uncomfortable

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13. They have no sense of what it means to be supportive

When someone calls to tell them something upsetting, they respond with statements that either devalue their feelings or make them feel worse. Their best friend's engagement was just called off, and they told her she would save money on her wedding. Their co-worker gets fired, and they remind them of the times they screwed up.

14. They don't have time for people who 'whine'

You know, about things like job loss, divorce, or being afraid of a health issue.

15. They love to stonewall

man who lacks emotional intelligence as stonewalling is his favorite vice Dean Drobot / Shutterstock

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Having an adult conversation with someone with whom they've disagreed is so terrifying to them that they'd rather delete their number and ignore them for life than discuss and work things out. This doesn't work any better in romantic relationships, with research from The Gottman Institute showing how detrimental it can be to a relationship's health.

16. When someone says, 'You've hurt me,' they hear, 'It's all your fault,' and react defensively

Hey, it's not their fault that the person is so sensitive.

17. There's no right or wrong

They have the only correct opinion, and everyone else's inability to comprehend.

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18. They see reaching out as a sign of weakness

They let good relationships fade instead of picking up the phone. And when someone texts them post-disagreement, they're not relieved; they see it as an acquisition of power.

RELATED: 7 Phrases People With Low Emotional Intelligence Use Every Day, According To A Harvard Psychologist

Brenda Della Casa is a self-development expert, writer, author, and speaker. Her articles and advice have been featured in Allure, Glamour, Men's Health, Huff Post, Cosmopolitan, and others.

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