1. Not financially safe or secure
   - bad, risky, speculative

See also: unsound

• tininess
• tink
• tinker
• tinker's dam
• tinker's damn
• tinker's root
• tinkerer
• tinkle
• tinkler
• tinkling
• tinkly
• tinned
• tinned goods
• tinned meat
• tinner
• tinnevelly senna
• tinning
• tinnitus
• tinny
• tinplate
• tinpot
• tinsel
• tinseled
• tinselled
• tinselly