Synonyms for «simple reason»

easy simplistic straightforward basic plain good single common reasonable pure logical little obvious sensible short primary scientific brief strong solid sound enough objective real clear different whole quick great possible complex several various work main much succinct right exact practical usual leading big sole proper business specific human key

rationale sense explanation answer justification motive fact decision logic argument way purpose question problem simplicity idea rule solution matter kind things thinking life choice part people number lot understanding effect belief conclusion basis manner statement plenty concept man issue strategy couple power variety description mechanism action premise use process