Accompaniment adjectives are listed in this post. Each word below can often be found in front of the noun accompaniment in the same sentence. This reference page can help answer the question what are some adjectives commonly used for describing ACCOMPANIMENT.
appropriate, chordal, common, constant, emotional, essential, excellent, fit, fitting
frequent, full, general, good, great, harmonic, harmonious, indispensable, inevitable
inseparable, instrumental, invariable, low, mere, musical, natural, necessary, nice
normal, occasional, only, orchestral, ordinary, organ, other, own, perfect
piano, pianoforte, pleasant, proper, regular, rhythmic, same, simple, soft
strange, such, suitable, traditional, universal, usual, visual, vocal
Hope this word list had the adjective used with accompaniment you were looking for. Additional describing words / adjectives that describe / adjectives of various nouns can be found in the other pages on this website.