Adhering strictly to the rules of a particular religion, esp. Judaism
A member of a branch of the Franciscan order that followed a strict rule
paying close attention especially to details
quick to notice; showing quick and keen perception
law-abiding: (of individuals) adhering strictly to laws and rules and customs; "law-abiding citizens"; "observant of the speed limit"
(observantly) in an observant manner
(The Observants) This is a list of cartoon characters from the Nickelodeon animated television series Danny Phantom. The series centers around young Danny Fenton and his coming-of-age story as a half ghost superhero to the town of Amity Park. ...
In the Jewish context, the word describes individuals who follow a lifestyle dictated by scrupulous observance of the "Mitzvot," the Commands of G-d, as recorded in the Torah. Again in the Jewish context, the word has essentially the same meaning as "Orthodox. ...
those Jews who actively practice Judaism, leading a life according to the mitzvoh. This includes preparing kosher meals in a kosher kitchen, observance of purification rituals such as after menstruation and circumcision and teaching of children.