Antonyms of adj indefinable

2 senses of indefinable

Sense 1
indefinable, undefinable -- (not capable of being precisely or readily described; not easily put into words; "an indefinable feeling of terror"; "an abstract concept that seems indefinable")

INDIRECT (VIA undefined) -> defined -- (clearly characterized or delimited; "lost in a maze of words both defined and undefined"; "each child has clearly defined duties")

Sense 2
indefinable, indescribable, ineffable, unspeakable, untellable, unutterable -- (defying expression or description; "indefinable yearnings"; "indescribable beauty"; "ineffable ecstasy"; "inexpressible anguish"; "unspeakable happiness"; "unutterable contempt"; "a thing of untellable splendor")

INDIRECT (VIA inexpressible) -> expressible -- (capable of being expressed; "an expressible emotion")

Similarity of adj indefinable

2 senses of indefinable

Sense 1
indefinable, undefinable -- (not capable of being precisely or readily described; not easily put into words; "an indefinable feeling of terror"; "an abstract concept that seems indefinable")
       => undefined (vs. defined), vague -- (not precisely limited, determined, or distinguished; "an undefined term"; "undefined authority"; "some undefined sense of excitement"; "vague feelings of sadness"; "a vague uneasiness")

Sense 2
indefinable, indescribable, ineffable, unspeakable, untellable, unutterable -- (defying expression or description; "indefinable yearnings"; "indescribable beauty"; "ineffable ecstasy"; "inexpressible anguish"; "unspeakable happiness"; "unutterable contempt"; "a thing of untellable splendor")
       => inexpressible (vs. expressible), unexpressible -- (defying expression)