mirthlessly
adverb/ˈmɜːθləsli/
/ˈmɜːrθləsli/
(formal)- without really enjoying something or finding it funnyOxford Collocations DictionaryMirthlessly is used with these verbs:
- laugh
- smile
Check pronunciation:
mirthlessly
Definition of mirthlessly adverb from the Oxford Advanced Learner's Dictionary