1. One who protests; specially one who protests, in the name of the rights of conscience, against the authority, in matters spiritual, claimed by the Church of Rome; one of the party who adhered to Luther at the Reformation, and in 1529 protested, at the Diet of Spires, against a decree of the Emperor Charles V.

2. Protesting; pertaining to Protestants or to Protestantism.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• protestents,
• protestans,
• prodistant,
• prostant,
• potestant,
• protastant,
• protestent,
• protistant,
• portestant,
• protestan,
• prottestant,
• protestantic,
• prodestants,
• protestsant,
• prodestant,
• protectent,
• protstants,
• prostestant,
• protestst,
• protrestanbt

• protozoan,
• protected,
• protest,
• protector,
• proteaceae,
• protege,
• protect,
• protagonist,
• protactinium,
• protest march,
• protist,
• protestation,
• protester,
• proteus,
• protease,
• protestantism,
• protegee,
• protista,
• protesting,
• protestingly,
• protistan,
• protoctista,
• Protsman.

The adjective form of the word "Protestant" is "Protestant".

The plural of the "protestant" can be the "protestants".

The singular of the "protestant" can be the "protestant".