She was an observant poet.
Mary was very observant to the rules of her new church.
He was very observant to see any movement.
You are very observant; I saw you looking at that bird.
Yes, the adjective observant usually means keen-eyed or perceptive.
Observant:Those of many religious faiths are observant of the Sabbath and other holy days.Observance:Jews may show respect for God through observance of Shabbat.
Religiously observant Jews will only eat kosher food.
The root word for "observant" is "observe."
Observant is an adjective. Observing is a verb
"Observant" is an adjective that describes someone who is quick to perceive things or pays close attention to detail.
Because that's why they're called observant.
1. Quick to notice things.2. Following the rules of a religious community (and observant Jew, an observant Hindu, etc.)
Another word for observant would be attentive. You could also say mindful or perceptive.