Antonyms for
know
To perceive the truth or factuality of
1 antonym 4 letters

Found 1 Antonym for Know

Words with the opposite meaning to know:

ignore

This word has its own antonym network. Click to explore related alternatives.

All Definitions for Know

Below are all the dictionary definitions of know:

1To perceive the truth or factuality of
2To be certain of
3To be certain that.
4To be aware of
5To be cognizant of.
6To be or become aware or cognizant.
7To have knowledge
8To have information, be informed.
9To understand or have a grasp of through experience or study.
10To be acquainted or familiar with
11To have encountered.
12To experience.
13To be able to distinguish, to discern, particularly by contrast or comparison
14To recognize the nature of.
15To recognize as the same (as someone or something previously encountered) after an absence or change.
16To be able to play or perform (a song or other piece of music).
17To have indexed and have information about within one's database.
18To maintain (a belief, a position) subject to a given philosophical definition of knowledge
19To hold a justified true belief.
20Knowledge
21The state of knowing. (Now confined to the fixed phrase in the know.)
22To have sexual relations with. This meaning normally specified in modern English as e.g. to 'know someone in the biblical sense' or to 'know biblically'.
23To be acquainted (with another person).
24Knowledge
25The state of knowing.
26Alternative form of knowe (“hill, knoll”). [(chiefly Scotland and Ulster) A small hill
27A knoll.]

Writing Tips

  • Use antonyms to create contrast and emphasize differences.
  • Pair antonyms in parallel structure for rhetorical impact.
  • Not all antonyms are perfectly opposite — check context.
  • Using antonyms improves clarity by showing what something is not.
Frequently Asked Questions

What are antonyms for know?

Words like ignore are common antonyms for know. These words express opposite or contrasting meanings and can be used to create contrast in writing.

How many antonyms does know have?

We have identified 1 antonyms for know in our database. The English language often has multiple words with contrasting meanings.

Can I use these antonyms in formal writing?

Most antonyms listed here are suitable for formal writing, but always check the specific context. Some antonyms carry slightly different connotations or degrees of opposition.

About antonyms for know

Finding the right antonym for know helps writers create contrast, clarify meaning, and add depth to their work. Defined as "To perceive the truth or factuality of", know has 1 opposite words that can be used to express contrasting ideas.

Each antonym carries a slightly different shade of opposition. Ignore is the most direct opposite in most situations.

When choosing an antonym, consider the connotation, formality level, and audience. Some alternatives work better in casual conversation while others shine in academic or professional writing. For example, using a more formal antonym in a business email can elevate your tone, while a casual antonym might feel more natural in creative writing or dialogue.

It is also worth noting that not all antonyms are perfectly interchangeable. The context of your sentence, the surrounding words, and the intended emotional impact all play a role in selecting the best opposite word. The list above provides the most common and useful antonyms for know, but always read your sentence aloud to ensure the chosen word flows naturally.