Synonyms: sternutator, sternutatory
Definition: a chemical substance that causes sneezing and coughing and crying
Usage: police used a sternutatory to subdue the mob
Similar words: compound, chemical compound
Definition: (chemistry) a substance formed by chemical union of two or more elements or ingredients in definite proportion by weight
Synonyms: sternutative, sternutatory
Definition: causing sneezing
Usage: pepper is a sternutatory substance
Similar words: causative
Definition: producing an effect
Usage: poverty as a causative factor in crime