Synonyms to not singular

certain, a, a certain, absolute, accurate, actual, adducible, admissible, agape, agog, all agog, an, anticipant, anticipating, anticipative, anticipatory, any, any one, apodictic, ascertained, assured, atomic, attestative, attested, attestive, authentic, authenticated, awaiting, based on, believing, bound, categorically true, certified, changeless, circumstantial, clear, clear and distinct, clear as day, cocksure, composite, conclusive, concrete, confident, confirmable, confirmed, constant, convinced, convincing, corroborated, covered, credible, cumulative, damning, decided, decisive, defined, definite, demonstrable, demonstrated, dependable, destined, detailed, determinate, determinative, determined, devout, different, distinct, distinguished, divers, documentary, documented, dogmatic, doubtless, eager, effectual, either, ensured, esoteric, especial, established, evidential, evidentiary, ex parte, exceptional, exclusive, expectant, expecting, express, extraordinary, eye-witness, factual, faithful, fated, fateful, fideistic, final, firm, firsthand, fixed, forearmed, forestalling, forewarned, founded on, gaping,