Based on the clue '4 letter word for a charge or encumbrance placed o...', what is the answer?

Based on the clue '4 letter term for soft fluffy goose feathers used ...', what is the answer? Based on the clue '4 letter term for the part of a letter highlighted...', what is the answer? Based on the clue '4 letter term for wind speed less than 1 mph', what is the answer? Based on the clue '4 letter title for the caliph or successor to muha...', what is the answer? Based on the clue '4 letter word for a plant like quack grass or dand...', what is the answer? Based on the clue '4 letter word for a salamander that leans toward t...', what is the answer? Based on the clue '4 letter word for a soothing salve', what is the answer? Based on the clue '4 letter word for a vantage point or a belief', what is the answer?