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congratulate

[kuhn-grach-uh-leyt, -graj-, kuhng-] / kənˈgrætʃ əˌleɪt, -ˈgrædʒ-, kəŋ- /
VERB
compliment on achievement, luck
Synonyms
STRONGEST
applaud laud praise salute
STRONG
bless boost felicitate stroke toast
WEAK
give a big cigar give bouquet give regards gold star hand it to hear it for pat on back rejoice with wish happy returns wish joy to wish one well
Antonyms
STRONGEST
blame
STRONG
condemn
WEAK
commiserate criticize

From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.