The definition of tremulous is quivering, timid or nervous.
(Physics) Decaying with relatively short lifetime. Used of subatomic particles.
Not clearly predictable; uncertain; unsure
That can or should be questioned or doubted; open to doubt
The definition of fragile is someone or something delicate, flimsy or easily broken.
Not safe; dangerous.
Not likely to happen.
Inclined to give way to pressure, argument, or influence; docile.
Not firm, solid, or securely in place; unstable.
Not safe and secure financially
The definition of insecure is having a lack of confidence, or exposed to danger or risk.
(Informal) Having the jitters
Not substantial; slight; flimsy
Scrupulously or severely maintained or performed; rigorous or harsh:
The definition of infirm is being sickly or weak, or not strong in will or character.
Dangerously lacking in security or stability:
Open to or viewed with suspicion:
Not sound or secure; unable to stand up to an attack
Capable of being relied on; dependable:
The definition of steady is firm, constant and free from change.
The definition of shivery is someone who is shaking from cold or fear.
The definition of flimsy is something which is lacking in strength or thin and easily broken.
Difficult to believe; not plausible.
So implausible as to elicit disbelief; unbelievable:
Having little bodily flesh or fat; lean or slender.
Not solid or heavy; flimsy; light
Marked by or affected with tremors
Capable of being changed or adjusted to meet particular or varied needs:
Mentally unbalanced; crazy.
vibrating slightly and irregularly; as e.g. with fear or cold or like the leaves of an aspen in a breeze
That cannot be doubted, questioned, or disputed; absolutely true; certain
(UK, slang) Good.
Find another word for shaky. In this page you can discover 70 synonyms, antonyms, idiomatic expressions, and related words for shaky, like: tremulous, trembling, nervous, unsettled, unstable, doubtful, questionable, unreliable, fragile, unsafe and wobbly.