D defs.my
Entry 3 senses Webster, 1913

Antithesis

/ăn-tĭth'-əs-əs/ · An·tith·e·sis · IPA /ænˈtɪθ.ɪ.sɪs/
01 n. An opposition or contrast of words or sentiments occurring in the same sentence; as, “The prodigal robs his heir; the miser robs himself.” …
pl. Antitheses
  1. 1.
    An opposition or contrast of words or sentiments occurring in the same sentence; as, “The prodigal robs his heir; the miser robs himself.” “He had covertly shot at Cromwell; he how openly aimed at the Queen.”(Rhet.)
  2. 2.
    The second of two clauses forming an antithesis.
  3. 3.
    Opposition; contrast.