EN

Synonyms for nonmodifiable

Most common

fixed constant immutable unchangeable

Definitions

  1. adj. 1

    Incapable of being modified; immune to modification.

Example sentences

  • fixed The date and place of the meeting have been fixed.
  • constant I rediscovered the importance of constant efforts.
  • immutable Political opinions aren't immutable traits.
  • unchangeable You'd better really love her; people are unchangeable.

Popularity over time

Word1850 → 2019Trend
nonmodifiablerising
fixedsteady
constantfalling
immutablerising
unchangeablerising

Use in printed books, per decade from 1850 to 2019.

By length

5 letters
fixed1
8 letters
constant2
9 letters
immutable4
11 letters
unalterable5
12 letters
unchangeable, unmodifiable

The small number after each word is its number of syllables (constant2 = 2 syllables).