TOEFL brilliantly Definition In an exceptionally clever or impressive manner. Example "She solved the problem brilliantly under pressure." Sign in to save TOEFL PDF — $25 ← brilliant brim → Study tips featuring "brilliantly" TOEFL Academic Vocabulary: Study by Topic 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