___ fortis (nitric acid) (4)
I believe the answer is:
aqua
(Other definitions for aqua that I've seen before include "-- fortis, 'strong water'" , "Water; pale blue colour" , "Hue" , "Tint of blue" , "(Denoting) water (Lat)" .)
I believe the answer is:
aqua
(Other definitions for aqua that I've seen before include "-- fortis, 'strong water'" , "Water; pale blue colour" , "Hue" , "Tint of blue" , "(Denoting) water (Lat)" .)