Tachyphobia, from the Greek words tachy (fast) and phobos (fear)
fastness
buck is afraid of the man with the club
The fastness of a dye refers to its resistance to fading or running when subjected to various conditions, such as washing, light exposure, and rubbing. High fastness indicates that the dye will retain its color well over time, while low fastness means the color may degrade or bleed. Fastness is an important quality in textiles and other dyed materials, as it affects their durability and appearance. Different dyes and textiles have varying levels of fastness, which can be assessed through standardized testing methods.
A person that is afraid of the dark has a nyctophobia
Phobiactic.
From what I understand there is no specific phobia for people who are afraid of mail. Most just call it Mail Phobia...
drug fastness is mutational forms of the original bacterial strains that appear due to sub clinical doese of the drug (under treatment)
When a dog is afraid of lighting it is called a noise phobia.
Lintophobic.
a wuss
Trypanophobics.
Normal