immodest

adjectives

having or showing an exaggerated opinion of your importance, ability, etc
"brash immodest boasting"
antonym
is similar to
having or suggesting a consciousness of high position
"recited the decree with an important air"; "took long important strides in the direction of his office"
is similar to
presumptuously arrogant
"had a witty but overweening manner"; "no idea how overweening he would be"- S.V.Benet; "getting a little uppity and needed to be slapped down"- NY Times
see also
tending to domineer
see also
feeling self-respect or pleasure in something by which you measure your self-worth; or being a reason for pride
"proud parents"; "proud of his accomplishments"; "a proud moment"; "proud to serve his country"; "a proud name"; "proud princes"
see also
exhibiting lack of respect; rude and discourteous
"remarks disrespectful of the law"; "disrespectful in the presence of his parents"; "disrespectful toward his teacher"
offending against sexual mores in conduct or appearance
antonym
is similar to
offending against sexual mores in conduct or appearance
"a bathing suit considered indecent by local standards"
see also
offensive to good taste especially in sexual matters
"an earthy but not indecent story"; "an indecent gesture"
is an attribute of
freedom from vanity or conceit