full of, characterized by, or showing presumption or readiness to presume in conduct or thought.

unwarrantedly or impertinently bold; forward.

Obsolete . presumptive.

adjective

humble , modest

adjective

arrogant , audacious , bold , cheeky * , conceited , confident , contumelious , egotistic , foolhardy , forward , fresh , insolent , overconfident , overfamiliar , overweening , pompous , presuming , pretentious , pushy , rash , rude , self-assertive , self-assured , self-satisfied , smug , supercilious , uppity *notes:presumptive means \'based on a presumption , based on grounds of probability\' while presumptuous means \'assuming an unwarranted , unauthorized responsibility\' , assuming , assumptive , boldfaced , brash , brazen , cheeky , familiar , impertinent , malapert , nervy , pert , sassy , saucy , smart , haughty , uppity