Antonyms of adj shaky

3 senses of shaky

Sense 1
rickety, shaky, wobbly, wonky -- (inclined to shake as from weakness or defect; "a rickety table"; "a wobbly chair with shaky legs"; "the ladder felt a little wobbly"; "the bridge still stands though one of the arches is wonky")

INDIRECT (VIA unstable) -> stable -- (resistant to change of position or condition; "a stable ladder"; "a stable peace"; "a stable relationship"; "stable prices")

Sense 2
shaky, shivering, trembling -- (vibrating slightly and irregularly; as e.g. with fear or cold or like the leaves of an aspen in a breeze; "a quaking bog"; "the quaking child asked for more"; "quivering leaves of a poplar tree"; "with shaking knees"; "seemed shaky on her feet"; "sparkling light from the shivering crystals of the chandelier"; "trembling hands")

INDIRECT (VIA unsteady) -> steady -- (not subject to change or variation especially in behavior; "a steady beat"; "a steady job"; "a steady breeze"; "a steady increase"; "a good steady ballplayer")

Sense 3
precarious, shaky -- (not secure; beset with difficulties; "a shaky marriage")

INDIRECT (VIA insecure) -> secure -- (free from danger or risk; "secure from harm"; "his fortune was secure"; "made a secure place for himself in his field")

Similarity of adj shaky

3 senses of shaky

Sense 1
rickety, shaky, wobbly, wonky -- (inclined to shake as from weakness or defect; "a rickety table"; "a wobbly chair with shaky legs"; "the ladder felt a little wobbly"; "the bridge still stands though one of the arches is wonky")
       => unstable (vs. stable) -- (lacking stability or fixity or firmness; "unstable political conditions"; "the tower proved to be unstable in the high wind"; "an unstable world economy")

Sense 2
shaky, shivering, trembling -- (vibrating slightly and irregularly; as e.g. with fear or cold or like the leaves of an aspen in a breeze; "a quaking bog"; "the quaking child asked for more"; "quivering leaves of a poplar tree"; "with shaking knees"; "seemed shaky on her feet"; "sparkling light from the shivering crystals of the chandelier"; "trembling hands")
       => unsteady (vs. steady) -- (subject to change or variation; "her unsteady walk"; "his hand was unsteady as he poured the wine"; "an unsteady voice")

Sense 3
precarious, shaky -- (not secure; beset with difficulties; "a shaky marriage")
       => insecure (vs. secure), unsafe -- (lacking in security or safety; "his fortune was increasingly insecure"; "an insecure future")