expansivity

Questions about expansivity

What is another word for expansivity?

It depends which expansivity you mean. In the sense “the fractional change in length or area or volume per unit change in temperature at a given constant pressure”, the synonyms are coefficient of expansion. Across all 3 senses there are 3 distinct synonyms, and they are not interchangeable with each other — this page lists them under the sense each one belongs to.

What is the opposite of expansivity?

WordNet records no antonym for expansivity. Antonymy in WordNet is a relation between specific word forms rather than between concepts, so it is recorded only where lexicographers judged the pairing direct. An absence here means none was recorded, not that none can be imagined.

Why are the synonyms for expansivity split into groups?

Because expansivity carries 3 recorded senses and each has its own set of substitutes. A single flat list would put words from unrelated meanings side by side with nothing to tell them apart, which is exactly how a writer picks the wrong one. The grouping comes from WordNet's synsets, not from an editorial judgement of ours.

Where do the synonyms for expansivity come from?

From Princeton University's WordNet, a lexical database maintained by lexicographers since 1985. A synonym here means a word form that shares a synset with this word — a set of forms interchangeable in one recorded context. Nothing on this page is generated by a language model.

Other views of expansivity

• Full entry for expansivityAll 3 senses, with examples, usage labels, syllables and pronunciation.
• Rhymes for expansivityWhether this word can be rhymed at all — it is not in the pronouncing dictionary.
• Thesaurus homeHow WordNet synsets work, and the collections built for synonym work.