Reading that book gave me new insight into the subject.
yes
Working at the local shelter gave Rebecca some valuable insight on what it's like for people who live in poverty. Some synonyms for the noun insight are understanding, wisdom, and sageness.
Insight is a noun.
In this sentence, the best synonym for "perspicacious" would be "perceptive" as it conveys the idea of keen insight and understanding.
By reding the paper he gained insight.
The Latin word for insight is the word intuitu. The Spanish word for insight is perspicacia and in Italian is intuito.
"I asked the history professor for his insights on the Seven Years War."
She reflected on her past experiences to gain insight into her present situation.
No, "insight" is not the plural form of itself. The plural form of "insight" is "insights".
Insight therapy relies on conversation.
Another word for insight is understanding, perception, or comprehension.
There are two syllables are in the word insight. IN- SIGHT