TOEFL brilliantly Definition In an exceptionally clever or impressive manner. Example "She solved the problem brilliantly under pressure." Sign in to save TOEFL Quiz → ← brilliant brim → Study tips featuring "brilliantly" TOEFL Academic Vocabulary: Study by Topic Related words TOEFL swiftness GRE abash GRE abate GRE abbreviate GRE abbreviation SAT abdicate GRE abduct SAT abet GRE abhor GRE abide SAT abject TOEFL ablaze