undescended
— Adjective
– English
～ (of the testis) remaining in the abdomen instead of descending into the scrotum
undescriptive
— Adjective
– English
～ not successful in describing
undeserved
— Adjective
– English
～ not deserved or earned; "has an undeserved reputation as a coward"
undeserving
— Adjective
– English
～ not deserving; "the undeserving poor"
undesigned
— Adjective
– English
～ not done or made or performed with purpose or intent
undesirable
— Adjective
– English
～ not worthy of being chosen (especially as a spouse)
undesirable
— Adjective
– English
～ not wanted; "undesirable impurities in steel"; "legislation excluding undesirable aliens"; "removed the unwanted vegetation"
undesired
— Adjective
– English
～ not desired; "an undesired result"
undesiring
— Adjective
– English
～ having or feeling no desire; "a very private man, totally undesirous of public office"
undesirous
— Adjective
– English
～ having or feeling no desire; "a very private man, totally undesirous of public office"
undestroyable
— Adjective
– English
～ very long lasting; "less durable rocks were gradually worn away to form valleys"; "the perdurable granite of the ancient Appalachian spine of the continent"
undestroyable
— Adjective
– English
～ not capable of being destroyed
undetectable
— Adjective
– English
～ not easily seen
undetectable
— Adjective
– English
～ barely able to be perceived; "the transition was almost indiscernible"; "an almost insensible change"
undetected
— Adjective
– English
～ not perceived or discerned; "they feared some undetected trace of poison"; "she looked around to be sure her faux pas was undetected"
undeterminable
— Adjective
– English
～ not capable of being definitely decided or ascertained
undetermined
— Adjective
– English
～ not brought to a conclusion; subject to further thought; "an open question"; "our position on this bill is still undecided"; "our lawsuit is still undetermined"
undetermined
— Adjective
– English
～ not precisely determined or established; not fixed or known in advance; "of indeterminate age"; "a zillion is a large indeterminate number"; "an indeterminate point of law"; "the influence of environment is indeterminate"; "an indeterminate future"
undetermined
— Adjective
– English
～ not yet having been ascertained or determined; "of undetermined species"
undeterred
— Adjective
– English
～ not deterred; "pursued his own path...undeterred by lack of popular appreciation and understanding"- Osbert Sitwell