1. inevitable That is necessary which must exist, occur, or be true; which in the nature of things can not be otherwise. That which is essential belongs to the essence of a thing, so that the thing can not exi Synonyms: necessary, essential, infallible, required, unavoidable, indispensable, needed, requisite, undeniable, inevitable, needful Antonyms: casual, needless, optional, useless, contingent, non-essential, unnecessary, worthless
Synonyms for inevitable 
