Answer: picric

AnswerCrossword Clue
PICRICExceedingly bitter in taste.
PICRIC... acid, used in explosives.
PICRICDesignating a monoacid used in explosives.
PICRICAcid used in dyes.
PICRICKind of acid.
PICRIC... acid (C6H3N3O7)
picrichaving a very bitter taste
picricof or derived from picric acid