Synonyms of unpermissive

1 Syllable

set, hard, firm, strict, stern, harsh

2 Syllables

static, exact, rigid, stricter, strictest, stringent, fixed, solid, hard-line

3 Syllables

unyielding, chiseled, rigorous, strait-laced, austere, unchanging, adamant, bullheaded, incompliant, unmoving, changeless, unbending

4 Syllables

unbreakable, inelastic, intransigent, invariable, obdurate, unrelenting, definite, single-minded, inflexible, undeviating, determined

5 Syllables

unalterable, uncompromising, inexorable, adamantine