V-shaped Y-shaped akimbo bent bony cornered crooked crotched crude forked furcal furcate gaunt geniculate geniculated hooked jagged knee-shaped lank lanky pointed raw rawboned rough roughhewn rude saw-toothed sawtooth scraggy scrawny serrate sharp sharp-cornered skinny spare undressed unfashioned unfinished unpolished unworked weedy zigzag