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Webster 1913 Edition
Stoical
1. 
Of or pertaining to the Stoics; resembling the Stoics or their doctrines. 
Webster 1828 Edition
Stoical
STOIC
, STOICAL,Adj.
 1.
 Pertaining to the Stoics or to their doctrines.2.
 Not affected by passion; unfeeling; manifesting indifference to pleasure or pain.