outre, oddball, case, bizarre, unconventional, outlandish, type, acentric, off-center, character, more...

normal, usual, common

crank, eccentricity, more...

intricate, double, single, shifting, odd

" peculiar man",   quirked up,   slightly off,   most off-the-wall,   weird person,   a bit off,   strange person,   very unusual,   a bit wacky,   odd person,   most unusual