Syrup adjectives are listed in this post. Each word below can often be found in front of the noun syrup in the same sentence. This reference page can help answer the question what are some adjectives commonly used for describing SYRUP.
agave, boiling, brown, corn, flavored, golden
good, heavy, hot, lemon, light, little
maple, more, much, orange, pancake, raspberry
red, rich, simple, soothing, sorghum, sticky
strawberry, sugary, sweet, thick, thin, warm
Hope this word list had the adjective used with syrup you were looking for. Additional describing words / adjectives that describe / adjectives of various nouns can be found in the other pages on this website.