Synonyms of add-on

add-on

noun

as in option

something that is not necessary in itself but adds to the convenience or performance of the main piece of equipment

a blow-dryer that comes with a couple of add-ons for people who are serious about styling their hair

Synonyms & Similar Words

• option
• accessory
• appliance
• adaptor
• adapter
• appendage
• adjunct
• additive
• accessary
• attachment
• enhancement
• accouterment
• accoutrement
• equipment
• accompaniment
• complement
• supplement
• subsidiary
• filler
• auxiliary
• ornament
• luxury
• furnishings
• extra
• incidental
• trappings
• embroidery
• decoration
• adornment
• nonessential
• trimming
• appurtenances
• embellishment
• garnish
• amenity
• paraphernalia
• frill
• trim
• habiliment(s)
• nonnecessity
• doodad
• bells and whistles

Antonyms & Near Antonyms

• essential
• requirement
• necessity
• requisite

• essential
• requirement
• necessity
• requisite