Congratulant
The Century Dictionary and Cyclopedia
Congratulating; expressing congratulation.
noun.
One who congratulates: a congratulator.
the GNU version of the Collaborative International Dictionary of English
adjective.
Rejoicing together; congratulatory.
Wiktionary, Creative Commons Attribution/Share-Alike License
adjective.
That
congratulates
noun.
congratulator
Word Usage
"He sat in the squared posture of a hearty Englishman, amusing himself with everything they passed on the road self-congratulant on the knowledge and experience he had been storing, joking as often as he spoke."
Synonym
Words with the same meaning
congratulatory