tailpiece (n.)

• accession
• accessory
• accompaniment
• addendum
• addition
• additive
• adjunct
• adjuvant
• afterpiece
• annex
• annexation
• appanage
• appendage
• appurtenance
• attachment
• augmentation
• back
• behind
• bourdon
• breech
• bridge
• brush
• burden
• cadence
• cauda
• chorus
• coda
• complement
• concomitant
• continuation
• corollary
• cue
• development
• division
• dock
• exposition
• extension
• extrapolation
• fantail
• figure
• fixture
• folderol
• heel
• increase
• increment
• interlude
• intermezzo
• measure
• movement
• occiput
• offshoot
• ornament
• part
• passage
• pendant
• period
• phrase
• pigtail
• posterior
• postern
• queue
• rattail
• rear
• rearward
• refrain
• reinforcement
• resolution
• response
• reverse
• section
• stanza
• statement
• stern
• strain
• stub
• supplement
• tab
• tag
• tail
• trail
• trailer
• train
• variation
• verse
• wake