A discover synonym can describe two very different moments: finding a thing, or learning a fact. For things, use find, uncover, come across or unearth. For facts, use find out, learn or detect.
The word also shows up in travel and hobby writing, where you discover a city or a new band. That sense calls for explore or get to know. Below are the groups, the forms discovered and discovering, a note on the noun discovery, and why invent is a trap.
Swatch at a glance
Best swaps
find, uncover, find out, learn, detectPart of speech
VerbMost formal
ascertain, determine, establishMost casual
find out, stumble on, dig upAntonyms
miss, overlook, hide, concealWatch out
Discover means find what already exists. Invent means create something new.Word forms covered
discovers, discovered, discovering, discovery
Discover synonym groups with examples
From find out to ascertain
Reading the discover chips left to right, the tone climbs from chatty to official. Find out is the everyday choice in speech. Come across adds chance: you were not looking. Uncover means remove what hid something, so it suits secrets and fraud. Detect sounds technical and fits tests, sensors and early signs. Ascertain belongs in reports and legal letters: we were unable to ascertain the cause.
In student essays, uncover and identify usually sound precise without feeling stiff.
Swaps in real sentences
- Scientists discovered a new species becomes scientists identified a new species.
- I discovered a faded postcard in the attic becomes I stumbled on a faded postcard in the attic.
- Auditors discovered the fraud becomes auditors uncovered the fraud.
- We discovered that the train was late becomes we learned that the train was late.
- Discover the old town on foot becomes explore the old town on foot.
- Doctors discovered the problem early becomes doctors detected the problem early.
A chat note to a teammate reads: "I discovered that the client never got the invoice." Swapping to found out makes it sound less dramatic: "I found out the client never got the invoice." Discover can sound like a big reveal for small news.
Discovered, discovering and discovery
Discovered keeps these swaps in the past tense: found, uncovered, came across, learned. Discovering often appears with a sense of journey, so exploring, learning about or getting to know fits: discovering a new culture. The noun discovery becomes finding in research, find for a lucky object, breakthrough for a big advance and revelation for a surprising truth.
| Phrase | Better word |
|---|---|
| a key discovery in medicine | a breakthrough |
| the discovery of the study | the finding |
| a great discovery at the flea market | a great find |
| the discovery that he lied | the revelation |
Discover, invent and reveal
Invent is not a synonym. You discover gravity, but you invent a machine. Reveal is the reverse direction: someone reveals a secret, and you discover it; see reveal synonyms. Realize is about understanding something in your mind, so it fits facts but not objects. Create and develop also mean making something, not finding it.
Opposites of discover
To fail to find something, use miss or overlook. To keep it from others, use hide, conceal or cover up. Cover up suggests wrongdoing.
- The first inspector overlooked the crack.
- They tried to conceal the losses.
See the ignore synonyms page for words about choosing not to notice, and the action verbs hub for more research verbs.
Frequently asked questions
Which discover synonym sounds most formal?
Ascertain, determine and establish are formal choices for learning a fact. Identify is formal but less stiff, which makes it ideal for essays.
What is another word for discover in research?
Identify, find, uncover and observe are common in research writing. Use find for results: the study found a clear link.
Is discover the same as invent?
No. Discover means find something that already exists, such as a planet. Invent means create something that did not exist before.
What is a word for discover by accident?
Stumble upon, come across, chance upon and hit upon all suggest luck rather than a planned search.
Which words work in place of discovered?
Found, uncovered, came across and learned work in most sentences. Detected fits medical or technical contexts.
Is overlook the opposite of discover?
Yes, in the sense of failing to find something. If it slips past you, you missed or overlooked it. Hide and conceal describe keeping something from being found.