Antonyms of adj undeterminable
1 sense of undeterminable
Sense 1
indeterminable (vs. determinable), undeterminable -- (not capable of being definitely decided or ascertained)
Similarity of adj undeterminable
1 sense of undeterminable
Sense 1
indeterminable (vs. determinable), undeterminable -- (not capable of being definitely decided or ascertained)
=> indeterminate -- (not capable of being determined; "the indeterminate number of plant species in the jungle")
=> unascertainable, undiscoverable -- (not able to be ascertained; resisting discovery)
=> unpredictable -- (unknown in advance; "an unpredictable (or indeterminable) future")
Also See-> incalculable#1; indeterminate#1, undetermined#2