Meaning
Delicate, tender, fragile, fine.
How Iqbal uses it
Naazuk is the adjective of delicacy applied to the beloved's body, lips, and waist; it carries both the charm and the precariousness of all that is finely made.
See it in the verse
Naazuk in Iqbal’s couplets
Phool ki patti se kat sakta hai heere ka jigar
Mard-e-nadaan par kalaam-e-narm-o-nazuk be-asar
Mard-e-nadaan par kalaam-e-narm-o-nazuk be-asar
A diamond's heart can be cut by the petal of a flower — yet on a foolish man, soft and gentle words have no effect.
Self-Knowledge · Action
Tumhari tahzib apne khanjar se aap hi khud-kushi karegi
Jo shakh-e-nazuk pe aashiyana banega na-paedar hoga
Jo shakh-e-nazuk pe aashiyana banega na-paedar hoga
Your civilisation will take its own life with its own dagger; a nest built on a fragile branch will never last.
Adversity · Self-Knowledge · Justice