impenetrable
— Adjective
– English
～ not admitting of penetration or passage into or through; "an impenetrable fortress"; "impenetrable rain forests"
impenetrable
— Adjective
– English
～ impossible to understand; "impenetrable jargon"
impenitent
— Adjective
– English
～ impervious to moral persuasion
impenitent
— Adjective
– English
～ not penitent or remorseful
imperative
— Adjective
– English
～ relating to verbs in the imperative mood
imperative
— Adjective
– English
～ requiring attention or action; "as nuclear weapons proliferate, preventing war becomes imperative"; "requests that grew more and more imperative"
imperceptible
— Adjective
– English
～ impossible or difficult to perceive by the mind or senses; "an imperceptible drop in temperature"; "an imperceptible nod"; "color is unperceivable to the touch"
imperfect
— Adjective
– English
～ not perfect; defective or inadequate; "had only an imperfect understanding of his responsibilities"; "imperfect mortals"; "drainage here is imperfect"
imperfect
— Adjective
– English
～ wanting in moral strength, courage, or will; having the attributes of man as opposed to e.g. divine beings; "I'm only a fallible human"; "frail humanity"
imperfectible
— Adjective
– English
～ capable of being made imperfect
imperforate
— Adjective
– English
～ not perforated; having no opening
imperial
— Adjective
– English
～ befitting or belonging to an emperor or empress; "imperial palace"
imperial
— Adjective
– English
～ relating to or associated with an empire; "imperial colony"; "the imperial gallon was standardized legally throughout the British Empire"
imperial
— Adjective
– English
～ belonging to or befitting a supreme ruler; "golden age of imperial splendor"; "purple tyrant"; "regal attire"; "treated with royal acclaim"; "the royal carriage of a stag's head"
imperial
— Adjective
– English
～ of or belonging to the British Imperial System of weights and measures
imperialist
— Adjective
– English
～ of or relating to imperialism; "imperialistic wars"
imperialistic
— Adjective
– English
～ of or relating to imperialism; "imperialistic wars"
imperious
— Adjective
– English
～ having or showing arrogant superiority to and disdain of those one views as unworthy; "some economists are disdainful of their colleagues in other social disciplines"; "haughty aristocrats"; "his lordly manners were offensive"; "walked with a prideful swagger"; "very sniffy about breaches of etiquette"; "his mother eyed my clothes with a supercilious air"; "a more swaggering mood than usual"- W.L.Shirer
imperishable
— Adjective
– English
～ not perishable
imperishable
— Adjective
– English
～ lasting a long time; "an abiding belief"; "imperishable truths"