harshly uninviting or formidable in manner or appearance; "a dour, self-sacrificing life"; "a forbidding scowl"; "a grim man loving duty more than humanity"; "undoubtedly the grimmest part of him was his iron claw"- J.M.Barrie
impervious to pleas, persuasion, requests, reason; "he is adamant in his refusal to change his mind"; "Cynthia was inexorable; she would have none of him"- W.Churchill; "an intransigent conservative opposed to every liberal tendency"
of a proposition that is necessarily true independent of fact or experience; "`all spinsters are unmarried' is an analytic proposition"
expressing a grammatical category by using two or more words rather than inflection
using or skilled in using analysis (i.e., separating a whole--intellectual or substantial--into its elemental parts or basic principles); "an analytic experiment"; "an analytic approach"; "a keenly analytic man"; "analytical reasoning"; "an analytical mind"
using or subjected to a methodology using algebra and calculus; "analytic statics"
inspiring fear; "the formidable prospect of major surgery"; "a tougher and more redoubtable adversary than the heel-clicking, jackbooted fanatic"- G.H.Johnston; "something unnerving and prisonlike about high grey wall"
extremely impressive in strength or excellence; "a formidable opponent"; "the challenge was formidable"; "had a formidable array of compositions to his credit"; "the formidable army of brains at the Prime Minister's disposal"