Immutable
Adjectiveअपरिवर्तनीय
Definition
Unchanging over time or unable to be changed.
Contextual Sentence: "The fundamental rights enshrined in the Constitution are not entirely immutable; they have been amended through parliamentary procedures."
💡 Memory Hook (Mnemonic): IM (not) + MUT (change) + ABLE – like a 'mute' person who cannot change their speech.
Synonyms
unchangeable
fixed
permanent
Antonyms
mutable
changeable
variable