behavior

[bih-heyv-yer] / bɪˈheɪv yər /

NOUN

manner of conducting oneself

Synonyms

STRONGEST

act action attitude conduct demeanor management nature performance practice presence role style

STRONG

address air bag bearing carriage code comportment convention course dealings decency decorum deed delivery deportment ethics etiquette expression form front guise habits mien mode morals observance propriety ritual routine savoir-faire seemliness speech tact talk taste tone way ways

WEAK

social graces tenue way of life what's done

Antonyms

STRONGEST

cessation idleness inactivity inertia repose rest stoppage

STRONG

bad manners carelessness immorality impropriety indecency listening quiet silence thoughtlessness

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

But Fishman says the U.S. share of world imports, at 13%, is too small to sway other countries’ behavior.

From The Wall Street Journal • Apr. 12, 2026

Allegations of inappropriate behavior by Swalwell had circulated for weeks on social media and in political circles.

From Los Angeles Times • Apr. 11, 2026

In the days since the accusation became public, other women have come forward with allegations of misconduct, including claims of unwanted touching and inappropriate behavior, according to CNN and other outlets.

From Salon • Apr. 11, 2026

It spells out what behavior the company deems acceptable, and what it doesn’t.

From MarketWatch • Apr. 10, 2026

As pleasant as it was to escape the grating prattle of Lady Constance and the bizarre behavior of Lord Fredrick, it also felt oddly sad to be the one left behind.

From "The Hidden Gallery" by Maryrose Wood

Vocabulary lists containing behavior

"Julius Caesar" by William Shakespeare, Act I

Looking to grow your vocabulary? Check out this interactive, curated word list from our team of English language specialists at Vocabulary.com – one of over 17,000 lists we've built to help learners worldwide!

Growth, Development and Reproduction of Organisms - Middle School

Interested in learning more words like this one? Our team at Vocabulary.com has got you covered! You can review flashcards, quiz yourself, practice spelling, and more – and it's all completely free to use!

Growth, Development and Reproduction of Organisms - Introductory

Want to remember this word for good? Start your learning journey today with our library of interactive, themed word lists built by the experts at Vocabulary.com – we'll help you make the most of your study time!