someone or something that is extremely similar to someone or something else.

He's a carbon copy of his father. (usually + of)

• none the worse for
• none the worse for something
• none too
• No news is good news.
• non sequitur
• no offense
• nooks and crannies
• no one will be any the wiser
• no prizes for guessing
• no prizes for guessing something
• no problem
• no questions asked
• no rhyme or reason
• nose around
• nose for
• nose for something
• nose is out of joint
• nose to tail
• nosey parker
• no shit
• no-show
• no sooner do something than
• no sooner do something than do something else
• No sooner said than done.
• no sooner than