Antonyms of adj satisfiable

1 sense of satisfiable

Sense 1
satiable, satisfiable -- (capable of being sated; "a satiable thirst"; "a satiable appetite")

INDIRECT (VIA satiate) -> insatiate, insatiable, unsatiable -- (impossible to satisfy; "an insatiate appetite"; "an insatiable demand for old buildings to restore"; "his passion for work was unsatiable")

Similarity of adj satisfiable

1 sense of satisfiable

Sense 1
satiable, satisfiable -- (capable of being sated; "a satiable thirst"; "a satiable appetite")
       => satiate (vs. insatiate), satiated -- (supplied (especially fed) to satisfaction)