Writing tip ~ Double negatives are a no no.

Two Negatives in English destroy one another, or are equivalent to an Affirmative.

Never use not in the same sentence as the following:

hardly
scarcely
only
neither
never
no one
nobody
nothing
no
none

Here are some examples of sentences that rarely cause confusion in nonstandard dialects, but which are incorrect in standard English:

Note: the asterisk indicates that the sentence is nonstandard.

*She was so weak she couldn’t hardly sit up.
*Scarcely nobody came to my party.
*I can’t stay only a few minutes.
*I didn’t know neither her telephone number nor her address.
*I never saw no one I thought prettier.
*I don’t know nothing about building a compost pile.
*We don’t need no education
*I don’t want none of those escargots.

Here are the same thoughts expressed in standard English:

She was so weak she could hardly sit up.
Scarcely anybody came to my party.
I can stay only a few minutes.
I knew neither her telephone number nor her address.
I never saw anyone I thought prettier.
I don’t know anything about building a compost pile.
We don’t need an education
I don’t want any of those escargots.

Note: Not all double negatives in English earn an F from grammarians. The “not un-” construction popular in the 17th century is still acceptable in standard English. For example, here’s a comment from a travel article: “the flavor was unusual, but not unappealing.” Both not and unappealing are negatives. The idea is that the flavor is too strange to actually be “appealing,” but is nevertheless palatable. To state the thought otherwise would alter the writer’s intended meaning.

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