Motor adjectives are listed in this post. Each word below can often be found in front of the noun motor in the same sentence. This reference page can help answer the question what are some adjectives commonly used for describing MOTOR.
abnormal, active, actual, additional, american, appropriate, associated, auxiliary, basic, best, better, big, bilateral, british, central, cerebral, certain, chief, chronic, commercial, common, complete, complex, coordinated
corresponding, cortical, current, cylinder, different, direct, distal, dorsal, early, efficient, electric, electrical, entire, excessive, extrapyramidal, facial, few, fine, first, focal, foot, functional, general, german
good, great, gross, heavy, hereditary, higher, horsepower, huge, human, hydraulic, impaired, important, individual, intact, involuntary, large, larger, largest, learned, left, light, little, long, lower
main, major, many, military, modern, molecular, more, most, multiple, new, normal, ocular, old, only, oral, ordinary, other, outboard, own, particular, perceptual, peripheral, poor, power
powered, powerful, primary, prime, private, progressive, proper, pure, real, related, repetitive, right, rotary, same, second, secondary, sensory, separate, serious, several, severe, significant, similar, simple
single, small, smaller, somatic, special, specific, speed, spinal, spontaneous, stereotyped, such, supplementary, synchronous, tiny, trolling, true, typical, upper, used, various, visual, voluntary, whole
Hope this word list had the adjective used with motor you were looking for. Additional describing words / adjectives that describe / adjectives of various nouns can be found in the other pages on this website.