unaccountably
— Adverb
– English
～ in an unaccountable manner; "in the book, a tycoon unaccountably becomes the hero's friend"
unaccredited
— Adjective
– English
～ lacking official approval
unaccustomed
— Adjective
– English
～ unusual or unfamiliar; "an unaccustomed pleasure"; "many varieties of unaccustomed foods"; "a new budget of unaccustomed austerity"
unaccustomed to
— Adjective
– English
～ not habituated to; unfamiliar with; "unaccustomed to wearing suits"
unachievable
— Adjective
– English
～ impossible to achieve; "an unattainable goal"
unachievably
— Adverb
– English
～ in an unattainable manner or to an unattainable degree; "this house is unattainably expensive"
unacknowledged
— Adjective
– English
～ not recognized or admitted
unacknowledged
— Adjective
– English
～ not openly acknowledged; "an unacknowledged emergency"
unacquainted
— Adjective
– English
～ having little or no knowledge of; "unacquainted with city ways"
unacquainted
— Adjective
– English
～ not knowledgeable about something specified; "American tourists wholly innocent of French"; "a person unacquainted with our customs"
unacquisitive
— Adjective
– English
～ not acquisitive; not interested in acquiring or owning anything
unactable
— Adjective
– English
～ not actable; "an unactable play"
unadaptability
— Noun
– English
～ the inability to change or be changed to fit changed circumstances