Dictionary.com
Thesaurus.com
Synonyms

shaky

American  
[shey-kee] / ˈʃeɪ ki /

adjective

shakier, shakiest
  1. tending to shake or tremble.

  2. trembling; tremulous.

  3. liable to break down or give way; insecure; not to be depended upon.

    a shaky bridge.

  4. wavering, as in allegiance.

    His loyalty, always shaky, was now nonexistent.


shaky British  
/ ˈʃeɪkɪ /

adjective

  1. tending to shake or tremble

  2. liable to prove defective; unreliable

  3. uncertain or questionable

    your arguments are very shaky

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Etymology

Origin of shaky

First recorded in 1695–1705; shake + -y 1

Explanation

Something shaky is trembling — or just feels like it. When we're not confident, we feel shaky. Being shaky is something that happens to us all. The first day of a job or class can make anyone feel shaky — even the teacher or boss. When you get extremely nervous, your hands might literally shake. That's not fun, but it might help you remember what shaky means. A building in an earthquake and a tree in the wind can also be shaky. One person we hope is not shaky — in either way — is a surgeon.

Keep Reading on Vocabulary.com

Vocabulary lists containing shaky

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The talks in Washington were focused on the shaky ceasefire, which is set to expire on Sunday if an extension is not agreed.

From Barron's • May 15, 2026

Goldman Sachs expects S&P 500 share buybacks to grow only 3% this year, as a shaky economic backdrop and AI cost pressures force spending reconsiderations.

From The Wall Street Journal • May 11, 2026

From the start, Slegers' defence looked shaky as the French side peppered their goal with chances.

From BBC • May 2, 2026

Even then, Musk’s core argument that OpenAI “betrayed the mission” is legally shaky.

From Slate • Apr. 30, 2026

She’d complimented my first shaky stitch and made me feel like I did belong here, no matter how long it took me to get through the forest path or how many verb charts I needed.

From "Legendary Frybread Drive-In" by Cynthia Leitich Smith

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "shaky" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com