Person vs Suspect

When to use each in English, with meaning, register, and examples.

Person

Top 1,000 (very common)A1noun

Suspect

Top 2,000 (common)B2verb
Most common: Person
 PersonSuspect
Pronunciation🇬🇧 /["/ˈpɜːsn/","/ˈpiːpl/"]/🇺🇸 /["/ˈpɜːrsn/","/ˈpiːpl/"]/🇬🇧 /["/səˈspekt/","/səˈspekts/","/səˈspektɪd/","/səˈspektɪŋ/"]/🇺🇸 /["/səˈspekt/","/səˈspekts/","/səˈspektɪd/","/səˈspektɪŋ/"]/
MeaningA human being.to think someone might be guilty or bad
ExampleShe is a kind person who always helps others.The detective began to suspect that the alibi was fabricated.
RegisterNeutralNeutral
How commonTop 1,000 (very common)Top 2,000 (common)
CEFR levelA1B2
Part of speechnounverb
Collocationsyoung, elderly, old, as a person, in person, person from, the person concerned, the person in charge, the person responsible, young, elderly, old, as a person, in person, person from, the person concerned, the person in charge, the person responsiblestrongly, rather, rightly, begin to, have reason to, have reasons to, be widely suspected, rightly, wrongly, of, have grounds for suspecting somebody/​something, have grounds to suspect somebody/​something, have reason to suspect somebody/​something
Antonymsanimal, machinetrust, believe, assure
Common mistakesConfusing 'people' and 'person' — 'people' is plural., Using 'person' for non-humans like animals or objects., Mispronouncing 'person' — often pronounced incorrectly as 'persone'.Confused with 'suspected' - remember to use 'suspect' for present tense., Using 'suspect' without an object - always have something or someone you suspect., Mispronouncing it as 'suspect' like the noun form, when it is used as a verb.
Usage notesUse 'person' to refer to an individual in most contexts. Avoid using it to describe groups or when specified roles (like 'teacher' or 'doctor') are more appropriate.Used when you have a feeling that someone is responsible for something negative. Not typically used for casual conversation unless referring to criminals. In formal contexts, it may require clarification.

Frequently asked questions: Person vs Suspect

What's the difference between Person and Suspect?

Person: A human being. Suspect: to think someone might be guilty or bad

Which is more common: Person and Suspect?

Person is the most common in everyday English.

Are Person and Suspect the same CEFR level?

Person: A1, Suspect: B2 on the CEFR scale.

Can I use Person and Suspect interchangeably?

Not always. Person and Suspect are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.