Unstable (6)
'unstable' is the definition.
(similar in meaning)
This is the entire clue.
(Other definitions for rocky that I've seen before include "'-' Marciano, US boxer" , "Unsteady, unstable" , "Unstable (like North American mountains?)" , "Film" , "Unreliable" .)
'unstable' is the definition.
(similar in meaning)
This is the entire clue.
(Other definitions for shaky that I've seen before include "Rickety" , "Wobbly" , "Unstable; not reliable" , "Trembling; not safe" , "Not reliable; trembling" .)
'unstable' is the definition.
(similar in meaning)
This is the entire clue.
(Another definition for tippy that I've seen is " (Of boats) inclined to heel over easily".)
'unstable' is the definition.
(similar in meaning)
This is the entire clue.
(Other definitions for volatile that I've seen before include "Liable to sudden change, erratic" , "Unstable and liable to change" , "Changing from one mood to another, lively" , "A live lot being changeable" , "Easily evaporated" .)
'unstable' is the definition.
(similar in meaning)
This is the entire clue.
(Other definitions for wobbly that I've seen before include "Rickety" , "one may be thrown in temper" , "Unstable - tantrum" , "Unstable - it may be thrown!" , "Swaying unsteadily" .)