inebriant vs intoxicant

inebriant

adj

  • Intoxicating; inebriating. 

noun

  • An intoxicating agent. 

intoxicant

adj

  • Intoxicating. 

noun

  • Poison. 

  • Something which intoxicates; an intoxicating agent 

How often have the words inebriant and intoxicant occurred in a corpus of books? (source: Google Ngram Viewer )