haploidic vs haploid

haploidic is not a noun while haploid is a noun.

Word	Noun	Adjective	Verb	Adverb
haploidic	No	Yes	No	No
haploid	Yes	Yes	No	No

As adjectives, haploidic and haploid are synonyms defined as:

haploidic and haploid: of a cell or organism having a single set of chromosomes

Other synonyms of haploidic include monoploid.

haploidic (noun)	haploid (noun)
	(genetics) an organism or cell having only one complete set of chromosomes

haploidic (adjective)	haploid (adjective)
of a cell or organism having a single set of chromosomes	of a cell or organism having a single set of chromosomes