Synonyms For "Permanent" :

1 syllable:

perm

2 syllables:

ageless, lasting, stable, standing

3 syllables:

abiding, enduring, eternal, unceasing, unending

4 syllables:

aeonian, eonian, everlasting, perpetual, unchangeable

5 syllables:

imperishable, indissoluble

6 syllables:

ineradicable