(ת') שם-לב; מתבונן; מבחין; שומר מצוות; קפדן

adj. paying attention; watching; noticing; keeping religious laws; meticulous

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Adjective
1. paying close attention especially to details
(similar) attentive
2. quick to notice; showing quick and keen perception
(synonym) observing
(similar) perceptive
3. (of individuals) adhering strictly to laws and rules and customs; "law-abiding citizens"; "observant of the speed limit"
(synonym) law-abiding
(similar) lawful

v. observe, watch; examen; notice, comment, remark; adhere, keep, respect, obey

n. observant, paying attention; watching; noticing; keeping religious laws; meticulous