Crossword clue: a word denoting or implying supposition, as the words if, granting, provided, etc. harris.
1 answer found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).
Possible answers
Including or implying supposition, or hypothesis; supposed. -- Sup*pos"i*tive*ly, adv. Hammond.