অর্থ : Capable of or tending to change in form or quality or nature.
							উদাহরণ : 
							A mutable substance.
							Mutable weather patterns.
							A mutable foreign policy.
							
সমার্থক : changeable
Not subject or susceptible to change or variation in form or quality or nature.
The view of that time was that all species were immutable, created by God.অর্থ : Prone to frequent change. Inconstant.
							উদাহরণ : 
							The fickle and mutable nature of truth.
							The mutable ways of fortune.
							
অর্থ : Tending to undergo genetic mutuation.
							উদাহরণ : 
							It is likely, too, that the chromosomes of all eubacteria are as mutable as that of E. coli.