unfavourable
— Adjective
– English
~ (of winds or weather) tending to hinder or oppose; "unfavorable winds"
unfearing
— Adjective
– English
~ invulnerable to fear or intimidation; "audacious explorers"; "fearless reporters and photographers"; "intrepid pioneers"
unfeasible
— Adjective
– English
~ not capable of being carried out or put into practice; "refloating the sunken ship proved impracticable because of its fragility"; "a suggested reform that was unfeasible in the prevailing circumstances"
unfeathered
— Adjective
– English
~ not having feathers; "the unfeathered brood"
unfeathered
— Adjective
– English
~ having no feathers; "a featherless biped"; "the unfeathered legs of an Orpington"
unfed
— Adjective
– English
~ not given support; "a grudge that remained unfed"