Speculativeness

Part of speech: noun

Definitions

1. The quality of involving conjecture or theoretical reasoning without firm evidence; a tendency toward risky financial or intellectual ventures; the characteristic of being inclined to guess or form hypotheses rather than rely on certainty
2. The state of engaging in guesswork or hypothesis formation without conclusive proof; an eagerness to take uncertain and risky chances in markets or ideas; a disposition marked by pondering possibilities rather than established facts
3. The nature of entertaining uncertain or tentative ideas through thought alone; a propensity for taking financial or conceptual risks based on incomplete information; the attribute of being prone to theoretical or imaginative consideration without definite evidence

Etymology: "Speculativeness" is a plain English compound: the adjective "speculative" with the suffix "-ness", which turns an adjective into a noun for a quality or state. The adjective itself comes from "speculative," which traces back through Old French to the Latin "speculari," meaning to spy out, watch, or observe from a height. That Latin verb grew from "specula," a lookout or watchtower, so the original sense of looking carefully at something from a vantage point sits underneath the modern idea of reasoning about things that cannot be confirmed. The noun carries the full range of the adjective's meanings. It can describe the habit of holding tentative ideas in the mind, the willingness to take financial or conceptual gambles on partial information, or the tendency to dwell on imaginative possibilities without solid proof. The shift from watching to guessing happened gradually within the adjective, and the "-ness" ending simply lets English name that quality as a thing in itself.

Synonyms: conjecturing, theorizing, guessing

Antonyms: certainty, fact, knowledge