- unfamiliarity, strangeness - unusualness as a consequence of not being well known
--1 is a kind of unusualness
Antonyms: familiarity
--1 has particulars:oddity, queerness, quirk, quirkiness, crotchet; eeriness, ghostliness; abnormality, freakishness; singularity; outlandishness, bizarreness, weirdness; quaintness; eccentricity