unfaithfulness
— Noun
– English
~ the quality of being unfaithful
unfamiliarity
— Noun
– English
~ unusualness as a consequence of not being well known
unfastener
— Noun
– English
~ a person who unfastens or unwraps or opens; "children are talented undoers of their shoelaces"
unfastening
— Noun
– English
~ loosening the ties that fasten something; "the tying of bow ties is an art; the untying is easy"
unfavorable judgment
— Noun
– English
~ disapproval expressed by pointing out faults or shortcomings; "the senator received severe criticism from his opponent"
unfavorable position
— Noun
– English
~ the quality of being a competitive disadvantage
unfavorableness
— Noun
– English
~ the quality of not being encouraging or indicative of success
unfavourableness
— Noun
– English
~ the quality of not being encouraging or indicative of success
unfeasibility
— Noun
– English
~ the quality of not being doable