A gadabout is a person who flits about in social activity, as by going to many places and social events for pleasure.

// She was a gadabout who was rarely home, and her tiny apartment was cluttered with playbills and other souvenirs of her adventures.

Sentient is a formal term that typically describes beings conscious of or responsive to the sensations of seeing, hearing, feeling, tasting, or smelling.

// An avid gardener, Dorothy has recently been absorbed in books that examine the question of whether, and to what degree, plants are sentient.

Durable describes people or things that last, or remain strong and in good condition over a long period of time. It is often used figuratively, as in "a durable athlete."

// The fabric was durable enough to withstand chewing from the family dog.

// She is one of Hollywood's most durable stars.

Acumen refers to keenness and depth of perception, discernment, or discrimination—in other words, the ability to think clearly and make good decisions, especially in practical matters.

// The fictional detective possesses a superior acumen that enables her to solve the most bizarre and puzzling of mysteries.

Reifying is about considering or representing something abstract as a material or concrete thing. If you reify a concept or idea you somehow give it definite content and form.

// The tense personal dynamic between the two musicians was reified by the dissonant yet captivating music they made together.

Balayage is a technique by which a colorist creates highlights or lowlights in a person's hair by painting freehand using long, sweeping strokes. Balayage may also refer to the highlights or lowlights produced by this technique.

// The stylist was lauded for his skill in balayage.

// The monotone dress perfectly complemented her ombré balayage.