imperious

As a verb acute

is .

As an adjective imperious is

domineering, arrogant, or overbearing.

As adjectives the difference between imperious and intolerant

is that imperious is domineering, arrogant, or overbearing while intolerant is intolerant; not tolerant.

As adjectives the difference between imperious and harsh

is that imperious is domineering, arrogant, or overbearing while harsh is unpleasantly rough to the touch or other senses.

As a verb harsh is

(slang) to negatively criticize.

Pretentious is a related term of imperious.

As adjectives the difference between pretentious and imperious

is that pretentious is marked by an unwarranted claim to importance or distinction while imperious is domineering, arrogant, or overbearing.

Assuming is a related term of imperious.

As a verb assuming

is .

As an adjective imperious is

domineering, arrogant, or overbearing.

As an adjective imperious is

domineering, arrogant, or overbearing.

As adjectives the difference between imperious and dogmatic

is that imperious is domineering, arrogant, or overbearing while dogmatic is adhering only to principles which are true a priori, rather than truths based on evidence or deduction.

As a noun dogmatic is

one of an ancient sect of physicians who went by general principles; opposed to the empiric.

As adjectives the difference between obstreperous and imperious

is that obstreperous is attended by, or making, a loud and tumultuous noise; boisterous while imperious is domineering, arrogant, or overbearing.

As adjectives the difference between opinionated and imperious

is that opinionated is having very strong opinions while imperious is domineering, arrogant, or overbearing.

Presumptuous is a synonym of imperious.

As adjectives the difference between presumptuous and imperious

is that presumptuous is going beyond what is right, proper, or appropriate because of an excess of self-confidence or arrogance while imperious is domineering, arrogant, or overbearing.