An assistant (and eventual successor) to an abbess
commixture
commixture
noun
The act or state of being mixed together; a union or mingling of constituents; commixtion.
counterfix
excruciate
excruciate
adj
(obsolete) Excruciated; tortured.
verb
(transitive) To inflict intense pain or mental distress on (someone); to torture.
extincteur
neurotoxic
neurotoxic
adj
(toxicology, neuroscience, pharmacology) Having a toxic effect on nerve tissue.
osculatrix
osculatrix
noun
(geometry) A curve whose contact with a given curve at a given point is of a higher order (or involves the equality of a greater number of successive differential coefficients of the ordinates of the curves taken at that point) than that of any other curve of the same kind.