The phonetic transcription of "tactless" is /ˈtæktləs/ in British English and /ˈtæktləs/ in American English. Click the 🔊 button to hear both pronunciations.
Synonyms for "tactless": indiscreet, crude, thoughtless, boorish, insensitive.
Example usage of "tactless": "It was tactless to ask about her divorce.". More examples on the page.