Stability in Malayalam

Malayalam words whose English meaning includes “stability”:

ഉറപ്പ് (urapp) — Rigidity, strength, stability, hardness.
ധൈര്യം (dhairyam) — Bravery, courage, daring, stability, calmness, patience.
നിലനില്‍പ്പ്‌ (nilanilpp) — Existence, survival, stability.
സ്ഥിരത (sthiratha) — Permanence, stability, firmness.