chumminess

n [U].

chronical, chronically, chronicle, chronicler, chronological, chronologically, chronology, chronometer, chrysalis, chrysanthemum, chub, chubbiness, chubby, chuck, chucker-out, chuckle, chuffed, chug, chum, chummily, chummy, chump, chunk, chunkily, chunkiness, chunky, church, churchgoer, churchwarden, churchyard, churl, churlish, churlishly, churlishness, churn, chute, chutney, CI, CIA, cicada,