SAT GRE TOEFL fallible Definition Capable of making mistakes or being wrong. Example "We all are fallible, so it's important to learn from our errors." Sign in to save SAT PDF — $25 GRE PDF — $25 TOEFL PDF — $25 ← fallacy fallow → Study tips featuring "fallible" TOEFL Academic Vocabulary: Study by Topic How Context Clues Save You on the SAT Related words SAT antonym SAT abase SAT abdicate SAT abdomen SAT abduction SAT abet SAT abeyance SAT abject SAT abjure SAT ablution SAT abnegate SAT abnormal