Words That Rhyme With "Unhistorical" :
3 syllables:
auricle, caracul, clerical, coracle, curricle, karakul, lyrical, miracle, oracle, spherical, spiracle
4 syllables:
aspherical, chimerical, empirical, numerical
5 syllables:
allegorical, anticlerical, categorical, hemispherical, hyperspherical, metaphorical, transempirical