Crossword Clue:

BENZENOID a substance like benzene

AnswerCrossword Clue
CLAYISHLike a modeler's substance
ARENESubstance, such as benzene
AROMATICLike benzene
PHENLike benzene: Comb. form
LIQUIDCRYSTALGlass-like substance with low viscosity.
CYANIDEDangerous substance that smells like bitter almonds