want, necessity, exigency, need, occasion (for), desire (of)

for one's need to fulfil

for a need to arise

a selfish person

to be in a state of need

as per need, according to need

needy, poor, indigent

have need of, have occasion for, take a chance, be helpless

a word or phrase brought in or changed a couplet or poem to fulfill the prerequisites of poetry

pretend to honour fools at their need

needy, poor

need of the hour, the blunt of needs

for one's need to go in vain

a need to arise

serve someone in time of need

evacuation, act of emptying bowels, answering the call of nature

time of need

needy

as per or according to need

a good worker needs no spur