duality

Fetched 2026-10-26 (cache).

Synonyms: quality

Antonyms: quality

Related words from Datamuse; suggestions, not definitions.

Noun

1. {{lb|en|in literature}} The quality of containing or comprising two often [[oppose]]d parts or [[aspect]]s.
2. The aggregate of two [[complementary]] [[subclass]]es or parts.
3. {{lb|en|mathematics|physics}} The [[mathematical]] [[equivalence]] of two seemingly different [[theoretical]] [[description]]s of a [[physical]] [[system]].
4. {{lb|en|projective geometry}} The [[interchangeability]] of [[point]]s and [[plane]]s.

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.