Synonyms of the word

admonisher

• n. One who admonishes.

defender

• n. Someone who defends people or property.
• n. (law) A lawyer who represents defendants.
• n. (Scotland, law) A defendant in a civil action.
• n. A fighter who repels an attack.
• n. (sports) One of the players whose primary task is to prevent the opposition from scoring.

guardian

• n. Someone who guards, watches over, or protects.
• n. (law) A person legally responsible for a minor (in loco parentis).
• n. (law) A person legally responsible for an incompetent person.
• n. A superior in a Franciscan monastery.
• n. (video games) A major or final enemy; boss.

monitor

• n. Someone who watches over something; a person in charge of something or someone.
• n. A device that detects and informs on the presence, quantity, etc., of something.
• n. (computing) A device similar to a television set used as to give a graphical display of the output from…
• n. (computing) A program for viewing and editing.
• n. (Britain, archaic) A student leader in a class.
• n. (nautical) One of a class of relatively small armored warships designed for shore bombardment or riverine…
• n. (archaic) An ironclad.
• n. A monitor lizard.
• n. (obsolete) One who admonishes; one who warns of faults, informs of duty, or gives advice and instruction…
• n. (engineering) A tool holder, as for a lathe, shaped like a low turret, and capable of being revolved on…
• n. A monitor nozzle.
• v. (transitive) To watch over; to guard.

protector

• n. Someone who protects or guards, by assignment or on their own initiative.
• n. A device or mechanism which is designed to protect.
• n. One who prevents interference.
• n. A state or other subject under international law, exercising a protectorate over another subject in international…
• n. (Britain, historical) One having the care of the kingdom during the king's minority; a regent.
• n. (Roman Catholicism) A cardinal, from one of the more considerable Roman Catholic nations, who looks after…

reminder

• n. Someone or something that reminds.
• n. (finance) Writing that reminds of open payments.

shielder

• n. Agent noun of shield: one who shields.