Opposabilities

Part of speech: noun

Definitions

1. The capability to perform a contrasting action or hold a different perspective within a given context
2. The potential for two or more elements to engage in opposing actions or attitudes simultaneously within interactions
3. The quality of being able to express or exhibit differences that allow for alternative choices or viewpoints in situations

Etymology: "Opposabilities" is the plural of "opposability," which is formed from "oppose" and the suffix "-ability." The base verb "oppose" comes from Old French "opposer," itself built from Latin "opponere," meaning to set against or place in front of. The suffix "-ability" attaches to verbs to form nouns describing the capacity to be acted on in that way, so "opposability" names the quality of being able to be set against something, and in its specialized sense, the ability of a thumb to swing across the palm to meet the fingertips. The plural form, "opposabilities," refers to multiple instances or kinds of this quality, which is why it appears mostly in technical or anatomical discussion, where writers compare how different digits or limbs achieve this capacity.

Synonyms: opposableness, opposability