Extensional
Extensional adjective - Defining a word by listing the class of entities to which the word correctly applies.
Sound and extensional are semantically related. in logical topic. In some cases you can use "Sound" instead an adjective "Extensional", when it comes to topics like probable.
Sound
Sound adjective - According to the rules of logic.
Extensional and sound are semantically related. Sometimes you can use "Extensional" instead an adjective "Sound".
Mutual synonyms
Related pairs
Cite this Source
Sound and Extensional. (2016). Retrieved 2026, August 12, from https://thesaurus.plus/related/extensional/sound
Extensional & Sound. N.p., 2016. Web. 12 Aug. 2026. <https://thesaurus.plus/related/extensional/sound>.
Sound or Extensional. 2016. Accessed August 12, 2026. https://thesaurus.plus/related/extensional/sound.
Google Ngram Viewer shows how "extensional" and "sound" have occurred on timeline