whole cloth in Russian — Translation

подчисту́ю

adv

(idiomatic) in full extent, wholesale, entirely, without changes or additions

целико́м

adv

(idiomatic) in full extent, wholesale, entirely, without changes or additions

[[чистый|чисте́йшая]] [[вы́думка]]

noun

(figurative, uncountable, used attributively, or, preceded by various prepositions) The fictitious material from which complete fabrications, lies with no basis in truth, are made.

[[чи́стый]] [[ли́ст]]

noun

(figurative, uncountable) Something made completely new, with no history, and not based on anything else.