1. Annoyed and irritable
   - crabbed, crabby, cross, fussy, grouchy, grumpy, bad-tempered, arsey [Brit]

See also: ill-natured

• Casmerodius albus
• Caspar
• Caspar Bartholin
• caspase
• caspase-mediated cell death
• Casper
• Caspian
• Caspian Sea
• casque
• casquet
• casquetel
• Cass Gilbert
• Cassandra
• cassareep
• cassation
• cassava
• cassava starch
• Cassegrainian telescope
• casserole
• cassette
• cassette deck
• cassette player
• cassette recorder
• cassette tape
• cassia