pertaining to the nature of idiosyncrasy, or something peculiar to an individual: The best minds are idiosyncratic and unpredictable as they follow the course of scientific discovery.
Her striking new, vinyl-only single once again confirms St. Vincent's idiosyncratic talent.
Is Bigger Better for St. Vincent?|David Yaffe|December 4, 2014|DAILY BEAST
However, there are a handful of new or idiosyncratic items that I throw into the conversation.
Kids Eat the Darndest Things: Laundry Pods, Teething Necklaces, and More Of The Weirdest Stuff Sending Kids to the E.R.|Russell Saunders|November 14, 2014|DAILY BEAST
In 2012, Bentivolio filed as a long-shot primary candidate to take on idiosyncratic five-term incumbent Thaddeus McCotter.
Tea Party Reindeer Farmer Faces Extinction|Ben Jacobs|July 30, 2014|DAILY BEAST
He dropped a few hints about the “small,” “idiosyncratic” black-and-white movie that he will shoot after he finishes Crimson Peak.
Guillermo del Toro on Hardcore Gothic ‘Crimson Peak’ and ‘Pacific Rim 2’|Andrew Romano|July 17, 2014|DAILY BEAST
So did drivers across Europe, who launched their own idiosyncratic protests Wednesday.
Anti-Uber Protests Shut Down Euro Cities|Nico Hines|June 11, 2014|DAILY BEAST
They were organized by idiosyncratic subject categories, and alphabetical by author within those categories.
Someone Comes to Town, Someone Leaves Town|Cory Doctorow
I say I don't know; but he was a landmark of the place, idiosyncratic enough to be stamped indelibly on at any rate one retina.
Punch, or the London Charivari, Vol. 146, March 25, 1914|Various
Indeed, those having an idiosyncratic susceptibility to alkaloids should be temperate in the use of tea, coffee, or cocoa.
All About Coffee|William H. Ukers
Idiosyncratic spellings, where no other correct instances are to be found, are allowed to stand.
A short history of Rhode Island|George Washington Greene
His cruelty proceeded from no innate or idiosyncratic ferocity.
Blackwood's Edinburgh Magazine, Volume 60, No. 369, July 1846|Various
British Dictionary definitions for idiosyncratic
idiosyncratic
/ (ˌɪdɪəʊsɪŋˈkrætɪk) /
adjective
of or relating to idiosyncrasy; characteristic of a specific person