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insoluble
adjective
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How to pronounce insoluble:

Definition of insoluble:

insoluble (adjective):
not soluble such as
impossible to solve
(of a substance) incapable of being dissolved.

Synonyms for insoluble:

baffling
futile
hopeless
impenetrable
impossible
impractical
indecipherable
indissoluble
inexplicable
insolvable
insuperable
mysterious
mystifying
obscure
problematic
problematical
unaccountable
unattainable
unfathomable
unlikely
unsolvable
water-insoluble

Antonyms for insoluble:

accessible
accountable
answerable
apparent
apprehensible
articulate
clear
clear-cut
clearly expressed
cogent
coherent
comprehendible
comprehensible
conceivable
crystal clear
digestible
direct
discernable
dissolvable
easy
easy to understand
evident
explainable
explicable
explicit
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