checker Synonyms

chequer check reassurer redactor researcher restrainer revealer reverser reverter reviewer scrutineer scrutinizer stemmer stipulator streak interrogator quilter quester investigator jeerer jibber man marble monitor nailer obtainer outfitter overseer plaid preparer preventer striate stripe studier repressor querier blocker colorize baulker checker board breathalyzer dampener Chequers chess board polychromize prober proofreader diagnostician figurer supervisor