SAT TOEFL innumerable Definition Too many to be counted; countless. Example "The stars in the galaxy are innumerable." Sign in to save SAT PDF — $25 TOEFL PDF — $25 ← innuendo inoffensive → Study tips featuring "innumerable" 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