dead-on
Definitions
Exactly right or accurate; precise.
Directly on target; hitting the bullseye.
Examples
Her impression of the professor was dead-on, capturing his mannerisms perfectly.
The detective's intuition about the suspect's motive turned out to be dead-on.
His estimate for the cost of the repairs was dead-on, missing the final bill by only a few dollars.
Synonyms
Antonyms
inaccurate incorrect wrong imprecise erroneous flawed off-base