TOEFL careful Definition Exercising caution to avoid harm or mistakes. Example "Please be careful when crossing the busy street." Sign in to save TOEFL Quiz → ← careerism careless → Study tips featuring "careful" Map Each Word Into a Connected Network Track How TOEFL Words Behave With Others Group TOEFL Words Around Academic Themes Related words TOEFL brighten GRE abash GRE abate GRE abbreviate GRE abbreviation SAT abdicate GRE abduct SAT abet GRE abhor GRE abide SAT abject TOEFL ablaze