Adjective: immodest i'mó-dist
- Lacking decorum or decency
"His immodest behaviour at the formal dinner shocked the other guests"
- Having or showing an exaggerated opinion of your importance, ability, etc
"brash immodest boasting"
See also: disrespectful, domineering, important, indecent, modestness, modesty, overweening, proud, uppity [informal]
Antonym: modest