designer

(noun) a person who specializes in designing architectural interiors and their furnishings. Synonyms: interior designer, interior decorator, house decorator, room decorator, decorator.

(noun) someone who creates plans to be used in making something (such as buildings). Synonyms: architect.

(noun) someone who specializes in graphic design. Synonyms: graphic designer.

(noun) a person who devises plots or intrigues. Synonyms: intriguer. Example: "He is believed to be the principal designer of the terrorist bombing attack."

(noun) someone who designs clothing. Synonyms: couturier, fashion designer, clothes designer.