Synonyms of entrenched

1 Syllable

set, firm, val

2 Syllables

well-set, sited, walled, manned, deep-down, deep-dyed, hard-shell, rooted, fixed

3 Syllables

bulwarked, fortressed, bastioned, hardcore, fortified, confirmed

4 Syllables

dyed-in-the-wool, garrisoned, established

5 Syllables

inveterate, irradicable

6 Syllables

ineradicable