Solutions Gardens of scientific interest has 4 entries with similar clues
- 7-letter words
- madisonUS president (New York square with gardens)
- 14-letter words
- national-trustBritish institution for preserving buildings, monuments, gardens, etc.
- 17-letter words
- compound-interestInterest paid on both principal and the accumulating interest
- 19-letter words
- cumulative-interestInterest paid on both principal and the accumulating interest