Synonyms of 'thank'
1 say thank you to, express gratitude to, show gratitude to
I thanked them for their long and loyal service.
say thank you to
express gratitude to
show gratitude to
show your appreciation to
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Thesaurus for thank from the Collins English Thesaurus
You use thank you or, in more informal English , thanks to express your gratitude when someone does something for you or gives you what you want .