Protective is an adjective that describes an action or attitude of DEFENDING, GUARDING, SAFEGUARDING, CARING, MOTHERLY, and patronal. DEFENDING is a nine-letter word that means to ward off or repel danger or attack. GUARDING is an eight-letter word that means to watch over or defend from harm or danger. SAFEGUARDING is a twelve-letter word that means to protect or keep safe from harm or danger. CARING is a six-letter word that means to show concern for the well-being of someone or something. MOTHERLY is an eight-letter word that means having the qualities of a mother, such as being loving and protective. Patronal is an eight-letter word that means providing protection or support. All of these words describe the concept of being protective in some way.