Theory:

Synonyms from the poem "A Poison Tree":
 
Numbers
Words
Synonyms
1.
Angry Irate.
2.
FriendCompanion.
3.
WrathRage.
4.
FoeEnemy.
5.
WilesTricks.
6.
TearsSnug.
7.
FearsFright.
 8.
GrowExtend.
 9.
Sunned Sunbathe.
 10.
BrightShining.
 11.
Outstretched Extended.
 12.
Beneath Below.
 
Important!
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