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Tertiary vs Unimportant - What's the difference?

tertiary | unimportant |

As adjectives the difference between tertiary and unimportant

is that tertiary is (geology) of or pertaining to the first part of the cenozoic era when modern flora and mammals appeared while unimportant is petty; not important or noteworthy.

As a proper noun tertiary

is (geology) the first part of the cenozoic era when modern flora and mammals appeared.

tertiary

English

Adjective

(-)
  • Of third rank or order; subsequent.
  • (chemistry) Possessing some quality in the third degree; having been subjected to the substitution of three atoms or radicals.
  • a tertiary alcohol, amine, or salt
  • (zoology, of quills) Growing on the innermost joint of a bird's wing; tertial.
  • Derived terms

    * tertiary care

    Coordinate terms

    (terms coordinate to tertiary) * primary (1) * secondary (2) * quaternary (4) * quinary (5) * senary (6) * septenary (7) * octonary (8) * nonary (9) * denary (10) * duodenary (12) * vigenary (20)

    See also

    * cubic

    Noun

    (tertiaries)
  • A tertiary feather.
  • A member of a Roman Catholic third order - the Franciscans, Dominicans and Carmelites among others.
  • unimportant

    English

    Adjective

    (-)
  • petty; not important or noteworthy
  • Synonyms

    * See also