none the less (nonetheless)

"Nonetheless" is one word. Writers sometimes split or hyphenate it as "none the less" or "none-the-less," but those are nonstandard in modern English.

Quick answer

Write nonetheless (one word). Do not write none the less, none-the-less, or other spaced/hyphenated variants.

Correct: nonetheless
Incorrect: none the less; none-the-less; none the-less
Linking two independent clauses: use a semicolon before it and a comma after: clause; nonetheless, clause
Parenthetical: surround with commas: clause, nonetheless, clause

Core explanation: why "none the less" is wrong

"Nonetheless" is a single adverb meaning "in spite of that" or "however." Splitting or hyphenating it misrepresents the fixed lexical item and looks nonstandard in professional writing.

Treat nonetheless like therefore or meanwhile - one unit.
If you see none the less in a draft, change it to nonetheless and check punctuation.

Wrong: He was tired; none the less, he worked late.
Right: He was tired; nonetheless, he worked late.

Grammar and punctuation: where to put nonetheless

Nonetheless functions as a conjunctive adverb. Its punctuation depends on its role in the sentence.

Linking two independent clauses: semicolon + nonetheless + comma. Example: "The test was hard; nonetheless, she passed."
Parenthetical (mid-sentence): surround with commas. Example: "The plan, nonetheless, worked."
Sentence-initial: follow with a comma. Example: "Nonetheless, we will try again."

Usage (semicolon): The product missed one spec; nonetheless, the customer accepted it.
Usage (parenthetical): The reviewer, nonetheless, recommended the book.

Hyphenation and spacing: none-the-less? none the less?

Do not hyphenate or insert spaces. Use nonetheless (no spaces, no hyphens).

Correct: nonetheless
Wrong: none the less
Wrong: none-the-less

Wrong: She insisted none-the-less that she was right.
Right: She insisted, nonetheless, that she was right.

Real usage and tone: nonetheless vs. nevertheless vs. however

All three signal contrast, but tone and punctuation differ. Use nonetheless for a neutral, modern tone; nevertheless can sound slightly stronger or older; however is flexible and often conversational.

Formal/neutral: nonetheless (reports, papers, news).
More emphatic or literary: nevertheless.
Flexible conversational use: however (watch comma placement).

Work: The budget was cut; nonetheless, we completed the prototype.
School: The sample was small; nevertheless, the trend was clear.
Casual: I was tired; however, I stayed until midnight.

Common wrong/right sentence pairs (ready-to-copy fixes)

Drop-in corrections you can paste into your draft. Keep punctuation as shown.

Wrong: None the less, the team met the deadline.
Right: Nonetheless, the team met the deadline.
Wrong: I don't like the color; none the less, I bought it.
Right: I don't like the color; nonetheless, I bought it.
Wrong: He failed, none the less he tried again.
Right: He failed; nonetheless, he tried again.
Wrong: It wasn't perfect none the less it moved the project forward.
Right: It wasn't perfect; nonetheless, it moved the project forward.
Wrong: None the less we will try again tomorrow.
Right: Nonetheless, we will try again tomorrow.
Wrong: She argued none the less she accepted the terms.
Right: She argued; nonetheless, she accepted the terms.

Try your own sentence

Test the whole sentence: the surrounding clause structure usually shows whether a semicolon or commas are needed.

Work, school, and casual sentences - copy-and-paste options

Short, polished sentences for common contexts.

Work: The vendor delayed shipment; nonetheless, we launched on schedule.
Work: The proposal had gaps; nonetheless, stakeholders approved the strategy.
Work: Sales slowed this quarter; nonetheless, we expect recovery next month.
School: The sample size was small; nonetheless, the results were consistent.
School: The argument lacked depth; nonetheless, it raised interesting questions.
School: The lab failed on the first run; nonetheless, students collected useful data.
Casual: I missed breakfast; nonetheless, I kept my energy up all morning.
Casual: My phone died; nonetheless, I enjoyed being offline for a while.
Casual: The movie had flaws; nonetheless, I loved the soundtrack.

Fix your sentence: quick checklist and rewrite templates

When you spot none the less, follow these steps and use a template to rewrite.

Step 1: Replace with nonetheless (one word).
Step 2: Choose punctuation: semicolon before it for two independent clauses; commas if parenthetical; comma after if sentence-initial.
Step 3: Read aloud to check rhythm.

Rewrite:
Original: I didn't like it none the less I stayed. → I didn't like it; nonetheless, I stayed.
Rewrite:
Original: None the less we will try again tomorrow. → Nonetheless, we will try again tomorrow.
Rewrite:
Original: He came, none the less, to the meeting. → He came, nonetheless, to the meeting.
Rewrite:
Original: The data were messy none the less they suggested a pattern. → The data were messy; nonetheless, they suggested a pattern.
Rewrite:
Original: She argued none the less she accepted the terms. → She argued; nonetheless, she accepted the terms.

Memory trick and related pitfalls

Collapse three syllables into one beat: say nonetheless quickly as one word. Pair that with a proofreading checklist: one word, no hyphens, correct punctuation.

Mnemonic: Say it fast: "nonetheless" - one word, one beat.
Don't confuse no less (meaning "not less than") with nonetheless; they are not interchangeable.
If you use nevertheless instead, apply the same punctuation checks.

Similar mistakes to correct

Writers make the same spacing/hyphenation errors with related connectors. Collapse phrases into their standard form or rephrase when meanings differ.

Wrong: none the less →
Correct: nonetheless
Wrong: none-the-less →
Correct: nonetheless
Wrong: never the less →
Correct: nevertheless (or rewrite the sentence)
Wrong: no less used as a connector → Usually needs rephrasing; "no less" means "not less than."

Wrong: She went on, never the less, to explain.
Right: She went on, nevertheless, to explain. (Or: She went on to explain.)
Wrong: They improved, none-the-less, their process.
Right: They improved, nonetheless, their process. (Better: They nonetheless improved their process.)

FAQ

Is "none the less" ever correct?

No. In standard modern English, "none the less" with spaces is incorrect. Use nonetheless as one word.

Can I use hyphens (none-the-less)?

No. Hyphenation is nonstandard. The correct form is nonetheless, without hyphens or spaces.

When should I use nonetheless vs. nevertheless?

They are near-synonyms. Nonetheless is neutral and common; nevertheless can feel slightly emphatic or formal. In most cases they are interchangeable if punctuation matches.

Should there be a comma after nonetheless?

If nonetheless follows a semicolon linking independent clauses, place a comma after it. If it's parenthetical, surround it with commas. Sentence-initial nonetheless is followed by a comma.

How can I stop making this mistake?

Use the three-step checklist: replace with nonetheless, apply correct punctuation, and read aloud. Add nonetheless to your editor's custom dictionary and scan drafts for similar one-word connectors.

Want to check a sentence now?

Paste your sentence into a spell/grammar checker or run the three-step checklist above. The widget above can help flag spacing and punctuation issues quickly.