double-check Synonyms

countercheck check back make good go over check up on recap double-check cross-check bear out pick up verifying verified verify validate test catch on debunk check again make certain about get it down get down cold another look get down pat go over again verifies rewarn play back pick up on look-see recheck support substantiate ditto discover dig determine demonstrate corroborate confirm check certify balance authenticate audit ascertain echo endorse restate reiterate read