irregular   
dimbana
irregular formation, as the horns of cattle which grow irregularly [1.2]
mibilabila
crooked, tortuous, irregular, uneven. [1.2]
mibisioka
devious, uneven, irregular, serpentine, not straight, not direct to the point. [1.2]
midikadika
to be irregular in one's work [1.2]
midrakadraka
to be placed at random, to be irregular, without arrangement. [1.2]
mifotofoto
entangled, irregular, disarranged, confused, angry, excited; used also of a strong wind. [1.2]
tailana
crooked, irregular, disproportional [1.7]