unalterable
adjective
uk/ʌnˈɒl.tər.ə.bəl/us/ʌnˈɑːl.tɚ.ə.bəl/notableto bechanged:
Heconsideredevilto be an unalterablefactof theworld.
Datastoredin thissystemis unalterable and read-only.
Compare
unaltered
- It'swrongforlawyersto take afixedand unalterableposition,regardlessofchangingcircumstances.
- Hisbookspresentchangingperceptionsratherthan unalterabletruths.
- These are unalterableprogramsthatgovernthe computer'sstandardoperations.
- Printcopiesof thenewspaperare an unalterablehistoricalrecord.
- Englandwerebetterin the secondhalfbut by then thedirectionof thematchwas unalterable.
Not able to be changed
- be no hard and fast rulesidiom
- burnyourboats/bridgesidiom
- congenital
- continuity
- deep-seated
- incorrigible
- incurably
- inelastic
- inelasticity
- inflexible
- irreversible
- irreversibly
- irrevocable
- irrevocably
- leopard
- unadaptable
- unchangeable
- uncompromising
- uncompromisingly
- unredeemable