Synonyms of mostest

Adjective

1. most(prenominal) (vs. fewest)

usage: (superlative of `many' used with count nouns and often preceded by `the') quantifier meaning the greatest in number; "who has the most apples?"; "most people like eggs"; "most fishes have fins"

2. most(prenominal) (vs. least)

usage: the superlative of `much' that can be used with mass nouns and is usually preceded by `the'; a quantifier meaning the greatest in amount or extent or degree; "made the most money he could"; "what attracts the most attention?"; "made the most of a bad deal"

Definition and meaning of mostest (Dictionary)