right stuff

See more synonyms for right stuff on Thesaurus.com
noun Informal.
  1. the necessary or ideal qualities or capabilities, as courage, confidence, dependability, toughness, or daring (usually preceded by the).

Origin of right stuff

First recorded in 1925–30
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018