open circuit Antonyms

closed circuit off-limits loop hoggish gated cramped covetous coveting covert covered courteous costive mantled niggardly conspiratorial confirmed nonopening close up close down winking taciturn stoppered squinting protected constricted considerate blocked blinking bland bigoted biased begrudging bearded barricaded avaricious ambiguous blockaded certain chary confidential concealed compressed collusive closefisted closed clogged classified civil circuitous acquisitive