ununpentium
— Noun
– English
～ a radioactive transuranic element
ununquadium
— Noun
– English
～ a radioactive transuranic element
ununtrium
— Noun
– English
～ a radioactive transuranic element
unusefulness
— Noun
– English
～ the quality of having no practical use
unusual person
— Noun
– English
～ a person who is unusual
unusualness
— Noun
– English
～ uncommonness by virtue of being unusual
unvariedness
— Noun
– English
～ characterized by an absence of variation
unveiling
— Noun
– English
～ the act of beginning something new; "they looked forward to the debut of their new product line"
unveiling
— Noun
– English
～ putting on display for the first time; "he attended the unveiling of the statue"
unwariness
— Noun
– English
～ the trait of not being cautious and watchful
unwelcome guest
— Noun
– English
～ someone who gets in (to a party) without an invitation or without paying
unwelcome person
— Noun
– English
～ a person who for some reason is not wanted or welcome
unwellness
— Noun
– English
～ impairment of normal physiological function affecting part or all of an organism
unwholesomeness
— Noun
– English
～ the quality of being unhealthful and generally bad for you
unwieldiness
— Noun
– English
～ trouble in carrying or managing caused by bulk or shape; "the movers cursed the unwieldiness of the big piano"
unwieldiness
— Noun
– English
～ the quality of being difficult to direct or control by reason of complexity; "avoiding the unwieldiness of formal legal processes"; "the onset of unwieldiness and bureaucracy in large organizations"
unwillingness
— Noun
– English
～ the trait of being unwilling; "his unwillingness to cooperate vetoed every proposal I made"; "in spite of our warnings he plowed ahead with the involuntariness of an automaton"
unwiseness
— Noun
– English
～ the trait of acting stupidly or rashly
unworthiness
— Noun
– English
～ the quality or state of lacking merit or value
unworthiness
— Noun
– English
～ the quality of being not particularly suitable or befitting; "he retracted nothing that he had said about the inappropriateness of either a corporeal God or a God who is a person"; "his praise released from her loud protestations of her unworthiness"