1. (noun) something of little value or significance

• fluff
• frippery
• frivolity

2. (noun) a table game in which short cues are used to knock balls into holes that are guarded by wooden pegs; penalties are incurred if the pegs are knocked over

• bar billiards

1. (noun) a light piece of music for piano

• composition
• musical composition
• opus
• piece
• piece of music

2. (noun) something of little value or significance

• small beer
• trifle
• trivia
• triviality

3. (noun) a table game in which short cues are used to knock balls into holes that are guarded by wooden pegs; penalties are incurred if the pegs are knocked over

• table game