insoluble

Insoluble is a related term of unanswerable.

As adjectives the difference between insoluble and unanswerable

is that insoluble is that cannot be dissolved while unanswerable is not answerable; impossible to answer.

As a noun unanswerable is

something that cannot be answered.

As adjectives the difference between insoluble and immiscible

is that insoluble is that cannot be dissolved while immiscible is (of two or more liquids) that are not mutually soluble; unmixable.

Inresolvable is likely misspelled.

Inresolvable has no English definition.

As an adjective insoluble is

that cannot be dissolved.

Intransigent is a related term of insoluble.

As adjectives the difference between intransigent and insoluble

is that intransigent is unwilling to compromise or moderate a position; unreasonable; irreconcilable; stubborn while insoluble is that cannot be dissolved.

Insufferable is a related term of insoluble.

As adjectives the difference between insufferable and insoluble

is that insufferable is not sufferable; very difficult or impossible to endure while insoluble is that cannot be dissolved.

Unsoluble is likely misspelled.

Unsoluble has no English definition.

As an adjective insoluble is

that cannot be dissolved.

Insoluble is a related term of enigmatical.

As adjectives the difference between insoluble and enigmatical

is that insoluble is that cannot be dissolved while enigmatical is pertaining to an enigma.

Insoluble is a related term of undecipherable.

As adjectives the difference between insoluble and undecipherable

is that insoluble is that cannot be dissolved while undecipherable is not easily deciphered; difficult to read.

Impossible is a synonym of insoluble.

As adjectives the difference between impossible and insoluble

is that impossible is not possible; not able to be done or happen while insoluble is that cannot be dissolved.

As a noun impossible

is an impossibility.

Unfathomable is a related term of insoluble.

As adjectives the difference between unfathomable and insoluble

is that unfathomable is impossible to fathom or understand; incomprehensible while insoluble is that cannot be dissolved.