HyperDic

English > 1 sense of the word outlandishness:
NOUNattributeoutlandishness, bizarreness, weirdnessstrikingly out of the ordinary
English > outlandishness: 1 sense > noun 1, attribute
Meaningstrikingly out of the ordinary.
Synonymsbizarreness, weirdness
Broaderunfamiliarity, strangenessunusualness as a consequence of not being well known
Adjectivesoutlandishconspicuously or grossly unconventional or unusual