the thing

noun
  1. 1

    (predicative) The needful thing: something suitable for the purpose.

    โ€œI need a present for my friend, and I think this is just the thing.โ€

  2. 2

    (predicative) The desired thing: someone or something that is popularly favored.

Synonyms

Source: https://en.wiktionary.org/wiki/the%20thing