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no one vs. nobody

[noh wuhn] / ˈnoʊ ˌwʌn /
Or no-one

pronoun

  1. no person; not anyone; nobody.

    No one is home.

[noh-bod-ee, -buhd-ee, -buh-dee] / ˈnoʊˌbɒd i, -ˌbʌd i, -bə di /

pronoun

  1. no person; not anyone; no one.

    Nobody answered, so I hung up.

noun

plural

nobodies
  1. a person of no importance, influence, or power.