GRE TOEFL IELTS stern Definition Serious and strict in manner or attitude. Example "The teacher gave the student a stern warning about being late." Sign in to save GRE PDF — $25 TOEFL PDF — $25 IELTS PDF — $25 ← sterling stethoscope → Study tips featuring "stern" Write GRE Words Into Your Own Sentences TOEFL Academic Vocabulary: Study by Topic Boost Your IELTS Writing With Precise Vocabulary Related words GRE awe GRE smithereens GRE abacus SAT abase GRE abash GRE abate GRE abbreviate GRE abbreviation SAT abdicate SAT abdomen GRE abduct GRE aberrant