pecky

As adjectives the difference between pecky and picky

is that pecky is discoloured by fungus growth or insects while picky is fussy; particular; demanding to have things just right.

As a noun picky is

a picture.

As a proper noun peck

is .

As an adjective pecky is

discoloured by fungus growth or insects.

As adjectives the difference between pecky and perky

is that pecky is discoloured by fungus growth or insects while perky is lively or enthusiastic.

As a noun taxonomy

is the science or the technique used to make a classification.

As an adjective pecky is

discoloured by fungus growth or insects.