na-adjective, noun
Describes opinions, behavior, or personality that is excessively radical, extreme, or unconventional. Often carries a negative or critical tone. Relatively rare and literary.
彼の矯激な発言は多くの反発を招いた。
His radical remarks provoked a lot of backlash.
その作家は矯激な作風で知られている。
The author is known for an eccentric style.