Solution

BANG

2 clues

Firecracker sound

Word class: Onomatopoeia
Nature of clue: Description
Difficulty: Medium
Sources: Boatload Puzzles
Topics: Sounds - Hearing

Loud noise

Word class: Onomatopoeia
Nature of clue: Synonym
Difficulty: Very easy
Sources: Boatload Puzzles
Topics: Sounds - Hearing

Other solutions to Loud noise

Words are categorized by artificial intelligence: there can be mistakes.