Antonyms of noun atonicity

1 sense of atonicity

Sense 1
atonicity, atony, atonia, amyotonia -- (lack of normal muscular tension or tonus)
       Antonym of tonicity (Sense 1)
      => tonicity, tonus, tone -- (the elastic tension of living muscles, arteries, etc. that facilitate response to stimuli; "the doctor tested my tonicity")

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

1 sense of atonicity

Sense 1
atonicity, atony, atonia, amyotonia -- (lack of normal muscular tension or tonus)
       => condition, status -- (a state at a particular time; "a condition (or state) of disrepair"; "the current status of the arms negotiations")