|ən|sēzəbəl adjective
Etymology: un- (I) + seize + -able
: incapable of being seized
an unshorn lamb … now ran round, bleating, terror-stricken, and unseizable — Israel Zangwill
noticed an unseizable resemblance between these second cousins — John Galsworthy
remains as unseizable to their wits as a high flight of metaphysics — R.L.Stevenson
• un·seiz·able·ness noun -es