Correct spellings for SIGHNES
- sighs As she looked out the window on a rainy day, she let out a couple of deep sighs.
- signed He presented her with a signed photo.
- signers The signers of the Declaration of Independence were brave men who risked their lives for the freedom of their country.
- signs Children playfully hold up signs announcing their intentions to run away from home.
- SINEs The cosine of 20 degrees is SINEs degrees.
