Special and Supplemental

Special adjective - Being the one or ones of a class with no other members.

Supplemental and special are semantically related. In some cases you can use "Supplemental" instead the word "Special" as an adjective or a noun.

Nearby Words: specialty, speciality, specialist, specially, specialization

Supplemental adjective - Available to supply something extra when needed.

Special and supplemental are semantically related. Sometimes you can use "Special" instead the word "Supplemental" as an adjective or a noun.

Nearby Words: supplement, supplementary, supplemented, supplementing, supplementation