Dictionary.com
Thesaurus.com
Synonyms

shaky

American  
[shey-kee] / ˈʃeɪ ki /

adjective

shakier, comparative shakiest superlative
  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

Derived Forms

Inflected Forms

Adjectives

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.

See Examples For:

But he has criticized going after companies when prosecutors don’t have enough evidence to charge individuals, or pursuing shaky cases that don’t appear to be winnable at trial.

From The Wall Street Journal Jun. 29, 2026

Add in expectations of falling inflation, a stronger dollar and policy rates that are still relatively restrictive compared with much of the developed world, and the case for new hikes starts to look shaky.

From MarketWatch Jun. 29, 2026

However, support for the effort has grown increasingly shaky.

From Los Angeles Times Jun. 26, 2026

The evidence that social media is making children unhappy in general is pretty shaky as it stands.

From Slate Jun. 18, 2026

Cassano nevertheless agreed to meet with all the big Wall Street firms and discuss the logic of their deals—to investigate how a bunch of shaky loans could be transformed into triple-A-rated bonds.

From "The Big Short" by Michael Lewis

Nigeria's GDP is the fourth largest in Africa, but after years of mismanagement and corruption, its grid is often shakier than that of neighbouring, poorer countries.

From Barron's Jun. 8, 2026

But UBS analysts said the company could try to give itself more flexibility for a wider range of outcomes in its financial forecast, due to the the leadership change and a shakier economic backdrop.

From MarketWatch Apr. 5, 2026

Last week’s Treasury auctions were shakier than usual.

From The Wall Street Journal Apr. 1, 2026

The same could be said of Lesli Margherita’s Mrs. Lovett, the proprietor of a filthy and failing Fleet Street pie shop, but it’s a shakier case.

From Los Angeles Times Feb. 3, 2026

It was almost perfect, just a fraction flatter and shakier than Betty Jean’s voice had been, the o’s and ah’s parodies of Betty Jean’s pretentious ones.

From "Jacob Have I Loved" by Katherine Paterson

"OpenAI's nascent hardware business now rests on the shakiest of foundations, rotten to its core by its illegal reliance on misappropriated trade secrets," the complaint said.

From Barron's Jul. 10, 2026

That is one element of this which the committee is doubtless going to want to probe further, and perhaps where Sir Olly felt on shakiest ground.

From BBC Apr. 21, 2026

Then came a 10-foot stretch in which you had to swing yourself between vertically hanging ropes, with only the shakiest of footing below.

From Seattle Times Sep. 14, 2023

I’d think he’d be on the shakiest ground of the likely nominees, but Film Twitter needs something to gripe about on nominations morning and a nomination for Branagh is probably it.

From Los Angeles Times Jan. 5, 2022

Morgan to buy it by offering a knockdown price and guaranteeing Bear Stearns’s shakiest assets.

From "The Big Short" by Michael Lewis

Vocabulary.com logo
by dictionary.com

Join 12,000,000 vocabulary learners

Start learning new words today on VocabTrainer.
You'll remember them forever.

Start training