SAT Vocabulary: Understanding ‘Tacit’ – The Power of Unspoken Communication
Learn about the SAT vocabulary word ‘tacit’, its meaning, usage, and importance in everyday communication. This video explores the concept of tacit understanding through relatable examples and provides tips to master this word for your SAT exam.
Imagine you’re at a family dinner. Your aunt passes you the salt without you asking. How did she know?
That’s a perfect example of tacit understanding, our word for today’s SAT vocabulary lesson.
Word type:
Tacit is an adjective.
Meaning: Tacit means understood or implied without being stated directly. It refers to something that is communicated or known without the need for words or explicit expression.
Word history: The word tacit comes from the Latin word tacitus, meaning silent. It entered the English language in the early seventeenth century.
Antonyms: Some antonyms for tacit include explicit, expressed, stated, and verbal.
Synonyms: Synonyms for tacit include implied, unspoken, understood, implicit, and inferred.
Examples use in sentences: There was a tacit agreement among the students not to mention the surprise party in front of the teacher.
The company’s dress code was tacit; everyone knew to dress professionally without being told. The silence between them carried a tacit understanding that the subject was too painful to discuss.
Common errors in use: One common error is confusing tacit with tactile. Tactile relates to the sense of touch, while tacit refers to unspoken understanding.
Another mistake is using tacit when explicit communication has occurred. Remember, tacit always implies that something is understood without being openly expressed.
To master this word for your SAT, think of those moments when you and others just know something without saying it out loud.
That’s tacit knowledge or understanding. By recognizing these subtle, unspoken communications in your daily life, you’ll not only improve your vocabulary but also your interpersonal skills.
Keep an eye out for tacit agreements, tacit approval, or tacit consent in literature and real-life situations.
The more you notice it, the better you’ll understand and remember this valuable SAT vocabulary word.

