Congratulation

Noun

 * 1) The act of congratulating.

Thesaurus
accolade, adulation, apotheosis, bepraisement, deification, eloge, encomium, eulogium, eulogy, exaltation, excessive praise, flattery, glorification, glory, hero worship, homage, hommage, honor, idolatry, idolizing, kudos, laud, laudation, lionizing, magnification, meed of praise, overpraise, paean, panegyric, praise, tribute

Derived terms

 * congratulate
 * self-congratulation