The term 'put on apparel' can be solved by three different crossword solutions: DRESS (5 letters), CLOTHE (6 letters), and DON (3 letters). DRESS is a verb meaning to put on one's clothes, usually in a formal or special way. CLOTHE is another verb meaning to provide someone with clothing, often as an act of charity. DON is a verb meaning to put on clothing, usually in a casual or everyday manner. All three words refer to the act of putting on clothing, but each has a slightly different connotation.