By Karuna
Goswamy
Across 
1. The pine tree
yields this
3. Low, deep tone in
music
5. — Gardner, one
of the great beauties of Hollywood
6. What a rolling
stone seldom gathers, as they say
8. A Scottish dance
10. —Loy,famous
Hollywood heroine of yesteryear
12. Advantage; purpose
13. Regret; worry
about
14. Neither national
nor global
17. Popular South
Indian snack
18. Growth within the
organism that often needs to be taken out
19. — Yutang,
celebrated Chinese writer and thinker
20. Famous queen of
the Scots
21. Always
Down
1. The political
system that failed at least in the USSR
2. Not difficult or
tortuous
3. Storage structure
on a farm
4. The "Sly"
Stallone
7. The sense least
developed in human beings, as they say
9. Old; not late
11. The material that
had a revolutionary impact upon architecture (inits.)
15. Slippery
