If you describe expressions of praise, apology, or gratitude as fulsome, you disapprove of them because they are exaggerated and elaborate, so that they sound insincere. adj
Newspapers have been fulsome in their praise of the former president.
Translation English Cobuild Collins Dictionary
adulatory, cloying, excessive, extravagant, fawning, gross, icky (informal) immoderate, ingratiating, inordinate, insincere, nauseating, overdone, over the top, saccharine, sickening, smarmy (Brit. informal) sycophantic, unctuous
English Collins Dictionary - English synonyms & Thesaurus
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