overweening

1 ENTRIES FOUND:
overweening /ˌoʊvɚˈwiːnɪŋ/ adjective
overweening
/ˌoʊvɚˈwiːnɪŋ/
adjective
Britannica Dictionary definition of OVERWEENING
formal + disapproving
1 
: too confident or proud
2 
: too great : excessive and unpleasant