Know and Realize

Know

Know verb - To have a clear idea of.
Usage example: I think I know what you're trying to say

Realize is a synonym for know in understand topic. In some cases you can use "Realize" instead a verb "Know", when it comes to topics like comprehend, find out, be aware, understand information.

Nearby Words: knowing, known

Realize

Realize verb - Be fully aware or cognizant of.

Know is a synonym for realize in understand topic. You can use "Know" instead a verb "Realize", if it concerns topics such as appreciate, comprehend, find out.

Common collocations

strength know strength realize strength
guy know guy realize guy
truth know truth realize truth
name know name realize name
Other words: time, way, identity, bit, meaning, nothing.

Both words in one sentence

  • Saito in Zero no Tsukaima: Saito the Onmyoji gets extremely underestimated by the students at the academy for a bit as they don't know/realize that he's actually a fully accredited mage.
  • The catch is, while she's an autobot, she does not know or realize that she is a decepticon spy.
  • Think of the Censors: When characters in a fictional work know or realize that their words and/or actions are subject to being censored if actually said or done.
Cite this Source
Realize and Know. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/know/realize
Know & Realize. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/know/realize>.
Realize or Know. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/know/realize.
Google Ngram Viewer shows how "know" and "realize" have occurred on timeline