unforeseen
— Adjective
– English
～ not anticipated; "unanticipated and disconcerting lines of development"- H.W.Glidden; "unforeseen circumstances"; "a virtue unlooked-for in people so full of energy"; "like a bolt out of the blue"; "unseen problems"
unforesightful
— Adjective
– English
～ lacking foresight or scope; "a short view of the problem"; "shortsighted policies"; "shortsighted critics derided the plan"; "myopic thinking"
unforested
— Adjective
– English
～ not covered with forest; "unforested lands"
unforfeitable
— Adjective
– English
～ not subject to forfeiture; "an unforfeitable right"
unforgettable
— Adjective
– English
～ impossible to forget
unforgivable
— Adjective
– English
～ not excusable
unforgiving
— Adjective
– English
～ unwilling or unable to forgive or show mercy; "a surly unforgiving old woman"
unforgiving
— Adjective
– English
～ not to be placated or appeased or moved by entreaty; "grim determination"; "grim necessity"; "Russia's final hour, it seemed, approached with inexorable certainty"; "relentless persecution"; "the stern demands of parenthood"
unformed
— Adjective
– English
～ not formed or organized; "an as yet unformed government"
unformed
— Adjective
– English
～ not having form or shape; "unformed clay"
unfortunate
— Adjective
– English
～ unsuitable or regrettable; "an unfortunate choice of words"; "an unfortunate speech"
unfortunate
— Adjective
– English
～ not favored by fortune; marked or accompanied by or resulting in ill fortune; "an unfortunate turn of events"; "an unfortunate decision"; "unfortunate investments"; "an unfortunate night for all concerned"
unfortunate
— Adjective
– English
～ not auspicious; boding ill
unfounded
— Adjective
– English
～ without a basis in reason or fact; "baseless gossip"; "the allegations proved groundless"; "idle fears"; "unfounded suspicions"; "unwarranted jealousy"
unframed
— Adjective
– English
～ not provided with a frame; "unframed pictures"
unfree
— Adjective
– English
～ hampered and not free; not able to act at will
unfree
— Adjective
– English
～ held in servitude; "he was born of slave parents"
unfrequented
— Adjective
– English
～ devoid of creatures; "a lonely crossroads"; "a solitary retreat"; "a trail leading to an unfrequented lake"