impractical
— Adjective
– English
～ not practical or realizable; speculative; "airy theories about socioeconomic improvement"; "visionary schemes for getting rich"
imprecise
— Adjective
– English
～ not precise; "imprecise astronomical observations"; "the terms he used were imprecise and emotional"
impregnable
— Adjective
– English
～ incapable of being overcome, challenged or refuted; "an impregnable argument"; "impregnable self-confidence"
impregnable
— Adjective
– English
～ immune to attack; incapable of being tampered with; "an impregnable fortress"; "fortifications that made the frontier inviolable"; "a secure telephone connection"
impregnable
— Adjective
– English
～ capable of conceiving
impressed
— Adjective
– English
～ deeply or markedly affected or influenced
impressible
— Adjective
– English
～ easily impressed or influenced; "an impressionable youngster"; "an impressionable age"; "a waxy mind"
impressionable
— Adjective
– English
～ easily impressed or influenced; "an impressionable youngster"; "an impressionable age"; "a waxy mind"
impressionist
— Adjective
– English
～ relating to or characteristic of Impressionism; "impressionist music"
impressionistic
— Adjective
– English
～ of or relating to or based on an impression rather than on facts or reasoning; "a surprisingly impressionistic review bearing marks of hasty composition"; "she had impressionistic memories of her childhood"
impressionistic
— Adjective
– English
～ relating to or characteristic of Impressionism; "impressionist music"
impressive
— Adjective
– English
～ producing a strong effect; "gave an impressive performance as Othello"; "a telling gesture"
impressive
— Adjective
– English
～ making a strong or vivid impression; "an impressive ceremony"
imprisoned
— Adjective
– English
～ being in captivity
improbable
— Adjective
– English
～ too improbable to admit of belief; "a tall story"
improbable
— Adjective
– English
～ having a probability too low to inspire belief
improbable
— Adjective
– English
～ not likely to be true or to occur or to have occurred; "legislation on the question is highly unlikely"; "an improbable event"
impromptu
— Adjective
– English
～ with little or no preparation or forethought; "his ad-lib comments showed poor judgment"; "an extemporaneous piano recital"; "an extemporary lecture"; "an extempore skit"; "an impromptu speech"; "offhand excuses"; "trying to sound offhanded and reassuring"; "an off-the-cuff toast"; "a few unrehearsed comments"
improper
— Adjective
– English
～ not conforming to legality, moral law, or social convention; "an unconventional marriage"; "improper banking practices"
improper
— Adjective
– English
～ not appropriate for a purpose or occasion; "said all the wrong things"