Added 10 October 2026 thudding adjective Categories: Describing WordsRare Words adjective ! Definition from WordNet 3.1, Princeton University. More about thudding at Wordnik → Where our words come from → Not clear and resonant; sounding as if striking with or against something relatively soft. the dull thud Related Words: thumpingdullnonresonantunreverberantthumpthrumpkerthumpthwonkthockthwackthrummingclump Back to today's word