Unsteadinesses

Part of speech: noun

Definitions

1. A state of lacking stability or balance, often characterized by fluctuating movements or uncertainty in posture
2. The quality of being unsteady, marked by erratic or inconsistent behavior and an inability to maintain a firm foothold
3. An instance or condition of instability that may involve physical wobbling or emotional insecurity, sometimes leading to unpredictable actions

Etymology: The word is simply the plural of "unsteadiness," so it is the form of a noun meaning the state of being unsteady. That base word is built from "unsteady," which is "un-" (not) plus "steady," and the suffix "-ness" turns the adjective into a noun for a quality or condition. The "-ness" ending descends from Old English "-nes," which was used this way to form abstract nouns from adjectives in the same manner as "happiness" or "sweetness." The plural matters here because "unsteadiness" is usually an uncountable noun, describing a general quality. Pluralising it turns that quality into separate episodes or instances, one wobble or one lapse of composure at a time, which is why the form appears so rarely in everyday speech.

Synonyms: instabilities, wavering, shakiness, insecurity

Antonyms: steadiness, stability, firmness, security