Vector adjectives are listed in this post. Each word below can often be found in front of the noun vector in the same sentence. This reference page can help answer the question what are some adjectives commonly used for describing VECTOR.
adenoviral, appropriate, arbitrary, arthropod, based, binary, common, complex, constant, corresponding, current
different, dimensional, displacement, electric, empty, first, fixed, general, gradient, important, initial
linear, magnetic, main, major, mean, new, nonzero, normal, normalized, null, original
other, particular, poynting, primary, principal, radius, random, real, residual, resultant, same
scalable, second, signal, simple, single, specific, such, support, tangent, third, unique
unknown, variable, viral, wave, zero
Hope this word list had the adjective used with vector you were looking for. Additional describing words / adjectives that describe / adjectives of various nouns can be found in the other pages on this website.