Antonyms of noun unsteadiness

2 senses of unsteadiness

Sense 1
unsteadiness, ricketiness -- (the quality of not being steady or securely fixed in place)
       Antonym of steadiness (Sense 2)
      => steadiness, firmness -- (the quality of being steady or securely and immovably fixed in place)

Sense 2
unsteadiness -- (the quality of being unsteady--varying and unpredictable)
       Antonym of steadiness (Sense 3)
      => steadiness -- (the quality of being steady--regular and unvarying)

Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun unsteadiness

2 senses of unsteadiness

Sense 1
unsteadiness, ricketiness -- (the quality of not being steady or securely fixed in place)
       => movability, movableness -- (the quality of being movable; capable of being moved or rearranged)

Sense 2
unsteadiness -- (the quality of being unsteady--varying and unpredictable)
       => irregularity, unregularity -- (not characterized by a fixed principle or rate; at irregular intervals)