Iffy (adjective)

1. Uncertain or questionable.
2. Risky or uncertain in outcome.

Origin:

The word "iffy" is an informal word that comes from the word "if" which is a conjunction used to indicate conditions or situations that are uncertain. it refers to something that is uncertain or questionable.

Examples:

1. The weather forecast for tomorrow is iffy, so we might need to cancel the picnic.
2. The iffy quality of the goods was a cause of concern for the customer.
3. The iffy nature of the deal made him hesitant to invest.
4. The iffy state of the economy made it hard to predict the future.
5. The iffy health of the company made it a risky investment.