1. (adjective) dependent upon or characterized by chance

• hit-or-miss

2. (adjective) marked by great carelessness

• slapdash
• slipshod
• sloppy

3. (adverb) without care; in a slapdash manner

• haphazardly

1. (adjective) dependent upon or characterized by chance

• random

2. (adjective) marked by great carelessness

• careless

1. (adjective) dependent upon or characterized by chance

• haphazardness
• noise
• randomness
• stochasticity

2. (adjective) marked by great carelessness

• carelessness
• sloppiness

1. (adverb) without care; in a slapdash manner

• slapdash
• slapdash
• slipshod
• slipshod
• sloppy
• sloppy