DictionarygrossDisgusting or crude
adjective

gross

GROHSS/ɡrəʊs/

Offensively coarse or flagrant in character.

His gross behavior at the dinner table disgusts the other guests.

A man picks his nose at dinner while two other guests recoil in disgust.
Etymology

From “thick, coarse,” gross developed a moral sense of “vulgar” or “coarse.” Its modern “disgusting” meaning arose from earlier use to intensify unpleasant qualities, as in “gross stupidity.”

In context

Edutopia1:11
People think that spiders are disgusting and gross.
Solving Real-World Problems: Bringing Authentic Context to Learning

More examples

  • The report exposes gross misconduct by the official.
  • Leaving patients unattended is gross negligence.
  • The inquiry reveals a gross abuse of authority.

Forms

gross · grosser · grossest

grossly adverb — In an extreme or offensively obvious way.

Similar words

disgusting
Emphasizes revulsion rather than crudeness or serious wrongdoing.
vulgar
Emphasizes crude language or behavior rather than physical disgust.
flagrant
Emphasizes obviously serious wrongdoing rather than disgusting qualities.