അർത്ഥം : Not subject or susceptible to change or variation in form or quality or nature.
							ഉദാഹരണം : 
							The view of that time was that all species were immutable, created by God.
							
പര്യായപദങ്ങൾ : changeless
Capable of or tending to change in form or quality or nature.
A mutable substance.അർത്ഥം : Constant and unchanging.
							ഉദാഹരണം : 
							The immutable laws of nature.