congratulatory

Từ điển Oxford Learners Wordfinder Dictionary

adjective

expressive of sympathetic pleasure or joy on account of someone's success or good fortune (Freq. 1)
- a congratulatory telegram
- the usual congratulatory crowd was conspicuously absent
- a gratulatory address
• Syn:
gratulatory
• Similar to:
felicitous
• Derivationally related forms:
congratulate