Puzzle 2

Acid indigestion.

Cash earned with very little effort.

Concluded, finished or done.

Hair tied back, alluding to a horse's rear view.

Low boiling on the stove.

New York airport with code LGA.

Overwhelming and sudden feeling of anxiety.

Puzzling conundrums to solve.

Set in action, caused.

Singer of Only the Good Die Young and Piano Man.

System of dots and dashes for secret messages.

Trees or shrubs growing in swampy, brackish waters.

Water-spraying safety mechanism in a building.

Way of meeting those looking for love on a phone.