Word.ws English Dictionary

mouthiest

mouthiest is the superlative form of mouthy.

Meaning of mouthy

Adjective

mouthy (comparative mouthier, superlative mouthiest)

  1. (derogatory, slang) Overly talkative, insolent, and loud.
    Synonyms:
    gobby, lippy
  2. Of a dog: inclined to bite or nip.
    • An excellent way to redirect a “mouthy” dog's teeth to an appropriate object. Great exercise and the perfect outlet for family members who want to play roughly.2008, Pat Miller, Play with Your Dog
    Synonyms:
    bitey, nippy

Questions about mouthiest

What is mouthiest the superlative form of?
Mouthiest is the superlative form of mouthy.

Words near mouthiest in the dictionary

  1. mouthhooks
  2. mouthie
  3. mouthier
  4. Mouthiers-sur-Boëme
  5. mouthies
  6. mouthiest
  7. mouthily
  8. mouthiness
  9. mouthing
  10. mouthing off
  11. mouthing the words

Source and license

Adapted from Wiktionary: mouthiest (page history and authors); mouthy (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “mouthiest.” Word.ws, https://word.ws/mouthiest. Based on Wiktionary, CC BY-SA 4.0.