1. (noun) equipment consisting of miscellaneous articles needed for a particular operation or sport etc.

• gear
• paraphernalia

2. (noun) a supplementary component that improves capability

• accessory
• add-on
• supplement

1. (noun) equipment consisting of miscellaneous articles needed for a particular operation or sport etc.

• fishing gear
• fishing rig
• fishing tackle
• rig
• tackle
• kit
• outfit
• regalia
• rig
• rigging
• tackle
• saddlery
• stable gear
• tack

2. (noun) a supplementary component that improves capability

• auto accessory
• computer accessory
• fitting
• fixings
• trimmings

1. (noun) equipment consisting of miscellaneous articles needed for a particular operation or sport etc.

• equipment

2. (noun) a supplementary component that improves capability

• component
• constituent
• element

1. (noun) a supplementary component that improves capability

• accessorial
• accessory
• accessory
• adjunct
• adjunct
• adjuvant
• adjuvant
• ancillary
• ancillary
• appurtenant
• appurtenant
• auxiliary
• auxiliary
• add on
• affix
• append
• supplement
• appertain
• pertain
• auxiliary
• auxiliary
• subsidiary
• subsidiary
• supplemental
• supplemental
• supplementary
• supplementary
• supplement