Snap
To suddenly lose control of emotions.
He finally snapped after being teased all week.
Diligent
Working hard and carefully.
He’s a diligent student who always does his best.
Chime in
To interrupt a conversation with your opinion.
He chimed in with a joke that made everyone laugh.
Endure
To continue through something difficult or painful.
Athletes must endure hard training to improve.
Fidget
To move restlessly, often due to boredom or anxiety.
He kept fidgeting during the long lecture.
Dismissive
Showing you think something or someone is not worth your attention.
She gave a dismissive wave and walked away.
Modest
Not showing off one’s achievements.
Though she won first place, she remained modest.
Binge
To do something too much in a short time, especially eating or watching shows.
She binged on her favorite series over the weekend.
Sturdy
Strong and solid; able to withstand pressure or injury.
The gymnast has a sturdy frame that helps her stay balanced during difficult routines.
Acting suddenly without thinking.
Teen brains are still developing, so they may be more impulsive.
Undermine
To weaken someone's position or confidence secretly or unfairly.
Gossip can quickly undermine a person’s reputation.
Assert
To say something firmly or stand up for oneself.
She asserted her opinion clearly in the group discussion.
Cynical
Believing people act only out of selfish reasons.
Teen culture can make some youths cynical about fame and success.
Gruelling
Extremely tiring and demanding.
The marathon was a grueling test of physical and mental strength.
Intently
With great focus or attention.
She listened intently during the mental health talk.
Estranged
No longer close to someone due to conflict or distance.
After years of arguments, he became estranged from his cousin.
Commendable
Worthy of praise or admiration.
His honesty in returning the lost wallet was commendable.
Pretentious
Trying to seem more important or knowledgeable than you are.
His pretentious attitude annoyed the others in the group.
Strenuous
Requiring a lot of effort and energy.
Climbing the hill was a strenuous activity that left them breathless.
Plagued
Troubled or bothered constantly.
He was plagued by doubts about his body image.
Repercussion
A result or consequence of an action, often negative.
The fight had serious repercussions for their friendship.
Exemplify
To show or be a clear example of something.
She exemplifies leadership through her actions.
Validate
To show that something or someone is important or accepted.
It’s nice when friends validate your feelings.
Optimise
To make something as good or effective as possible.
Athletes carefully plan their diets to optimise performance during competitions.
Neuroplasticity
The brain’s ability to change and adapt through experience.
Learning a new skill improves your brain’s neuroplasticity.