KEY: Surreptitious.
SYN: Stealthy, furtive, unauthorized, fraudulent, underhanded,clandestine.
ANT: Open, openhanded, frank, honest, ingenuous.

• Causation, [See CAUSALITY]
• Cause
• Cause \r
• Caustic
• Caution
• Cautious, [See CIRCUMSPECT]
• Cavalier \a
• Caviller, [See CAVIL]
• Cavil, [See CARP]
• Cavity, [See OPENING]
• Cease
• Ceaseless, [See CEASE]
• Cede, [See RELINQUISH]
• Celebrated
• Celebrate, [See HONOR]
• Celebration
• Celebrity
• Celerity
• Celestial
• Cement
• Censorious, [See CAPTIOUS]
• Censure
• Censure \r
• Central
• Centralize