Antonyms of adj distortable

1 sense of distortable

Sense 1
distortable -- (capable of having the meaning altered or twisted; "our words are distortable things--as in a crooked mirror held up to nature")

INDIRECT (VIA changeable) -> unchangeable -- (not changeable or subject to change; "a fixed and unchangeable part of the germ plasm"-Ashley Montagu; "the unchangeable seasons"; "one of the unchangeable facts of life")

Similarity of adj distortable

1 sense of distortable

Sense 1
distortable -- (capable of having the meaning altered or twisted; "our words are distortable things--as in a crooked mirror held up to nature")
       => changeable (vs. unchangeable), changeful -- (such that alteration is possible; having a marked tendency to change; "changeable behavior"; "changeable moods"; "changeable prices")