solecism

As nouns the difference between solecism and malapropism

is that solecism is erroneous or improper usage; absurdity while malapropism is (uncountable) the blundering use of an absurdly inappropriate word or expression in place of a similar sounding one.

As nouns the difference between solecism and anachronism

is that solecism is erroneous or improper usage; absurdity while anachronism is a chronological mistake; the erroneous dating of an event, circumstance, or object.

Solecism is a synonym of barbarism.

As nouns the difference between solecism and barbarism

is that solecism is erroneous or improper usage; absurdity while barbarism is a barbaric act.

As a noun solecism

is erroneous or improper usage; absurdity.

As an adjective erroneous is

containing an error; inaccurate.

As nouns the difference between solecism and impertinence

is that solecism is erroneous or improper usage; absurdity while impertinence is (uncountable) lack of pertinence; irrelevance.

As nouns the difference between solecism and gaff

is that solecism is erroneous or improper usage; absurdity while gaff is a tool consisting of a large metal hook with a handle or pole, especially the one used to pull large fish aboard a boat or gaff can be rough or harsh treatment; criticism.

As a verb gaff is

to use a gaff, especially to land a fish.