Here are some more lovely words (:
Cajoled
Called
Carped
Cautioned
Censured
Chatted
Chattered
Cheered
Chided
Chimed in
Choked
Chortled
Chuckled
Circulate
Claim
Claimed
Clucked
Coaxed
Comforted
Commanded
Commented
Complained
Conceded
Concluded
Concurred
Condemned
Confer
Confessed
Confided
Confirm
Congratulated
Consoled
Contend
Continued
Convinced
Correct
Coughed
Crave
Cried
Cried out
Criticized
Croaked
Crooned
Crowed