Synonyms for Shall:
n.might, want to, be about to, may, must, be obliged, what if, I thought (that), how about...?, Why-not, maybe, intend, could, perhaps, it's just a thought. pick someone's brains, turn to, ask around, look to, sound out, consult. used to, Cannot, can. •shall (noun)
v.•be going to (verb)
want to, be about to, be obliged, must, will, intend.