good at

ADJECTIVE

efficient

Synonyms

STRONGEST

able active adept adequate capable competent decisive dynamic economical effective energetic potent powerful productive profitable skilled skillful tough useful valuable

WEAK

accomplished adapted apt businesslike clever conducive deft economic effectual efficacious equal to experienced expert familiar with fitted good for handy masterly organized practiced proficient qualified ready saving shrewd systematic talented virtuous well-organized

Antonyms

STRONGEST

delicate fragile idle impotent inactive inadequate incapable incompetent ineffective inept lazy sluggish unable unskilled unskillful useless weak worthless

WEAK

helpless inefficient powerless

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.

I look around the empty station and say, “I am good at dating, because I learn something valuable from everyone I meet.”

From Los Angeles Times • Jun. 12, 2026

Also, the wild agave plant is very good at propagating itself.

From BBC • Jun. 11, 2026

We need not admire him politically to agree that Reagan was good at that sort of thing.

From Salon • Jun. 9, 2026

Anthropic says Fable 5 is exceptionally good at writing and debugging software code, answering complex research questions and analyzing images.

From Barron's • Jun. 9, 2026

Now I don’t know why people like Ronnie keep on trying, especially with people like me who are so good at saying “No.”

From "Ida B" by Katherine Hannigan

good at

Example Sentences

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