Found 2 items, similar to immutable.
English → English (WordNet) Definition: immutable immutable adj : 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” [syn: changeless] [ant: mutable]
English → English (gcide) Definition: Immutable Immutable \Im*mu"ta*ble\, a. [L. immutabilis; pref. im- not + mutabilis mutable. See Mutable.] Not mutable; not capable or susceptible of change; unchangeable; unalterable. [1913 Webster] That by two immutable things, in which it was impossible for God to lie, we might have a strong consolation. --Heb. vi. 18. [1913 Webster] Immutable, immortal, infinite, Eternal King. --Milton. -- Im*mu"ta*ble*ness, n. -- Im*mu"ta*bly, adv. [1913 Webster]