réfléchissez
Réchir is a French verb that translates to "to think" or "to reflect" in English. It is a common and versatile verb used in everyday conversation and writing. The verb originates from the Latin word reflectere, meaning "to bend back." This etymology hints at the idea of turning one's thoughts back upon something, or considering it deeply.
When one is asked to "réfléchissez," it implies an instruction to ponder, to consider, or to deliberate.