- Noiselessness
- Nomadic
- Nominative
- Non liability certificate
- Non other than
- Non sequitur
- Non-believer
- Non-chlorinated water
- Non-complicate
- Non-event
- Non-feasance
- Non-flammable
- Non-intervention
- Non-payment
- Non-political
- Non-smoker
- Nonce
- Noncommittal
- Noncompliance
- Nonconformity
- Nondescript
- None
- None but
- None such
- Nonentity
- Nonetheless
- Nonsense book
- Nonsensical
- Noob
- Normalcy
- North bound
- North india
- North indian tribe of lenders
- North kottayam
- North-eastern
- Northerner
- Northward, northwards
- Northwesterly
- Nose
- Nose in a book
- Nursemaid
- Nose-bag
- Nose-string
- Nosier
- Nosing
- Nostrum
- Not a rag of evidence
- Not belonging to a party
- Not described properly or in detail
- Not dexterous
- Not equalised
- Not estimated
- Not fat
- Not in the game
- Not much of
- Not much to look at
- Not on speaking terms
- Nothing
- Not rhymed
- Not sanctioned by vedic rules
- Not specific
- Not subjugated
- Not take kindly to
- Not travelled
- Not trustworthy
- Not used
- Notch up
- Nothing but
- Nothing doing
- Nothing for it but to submit
- Nothing out of the way
- Notifiable
- Notoreity
- Notrendered faulty
- Noumenon
- Nouveau riche
- Novae
- Novation
- Novelist
- Now
- Now and again
- Now now
- Now or never
- Nowhere
- Nub
- Nubility
- Nuclear power
- Nudge
- Nudist
- Nugget
- Null and void
- Nullify
- Number
- Number 10
- Number 3
- Number 4
- Numbers
- Numerable
- Numeral 5
- Numeration