We don't have synonyms for stoick yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are stick, stock and stoic.
(adj) :
Obsolete form of stoic. [Of or relating to the Stoics or their ideas.]
(n) :
Obsolete form of stoic. [(philosophy) Proponent of stoicism, a school of thought, from in 300 B.C.E. up to about the time of Marcus Aurelius, who holds that by cultivating an understanding of the logos, or natural law, one can be free of suffering.]
(adj) :
Obsolete form of stoic. [Of or relating to the Stoics or their ideas.]
(n) :
Obsolete form of stoic. [(philosophy) Proponent of stoicism, a school of thought, from in 300 B.C.E. up to about the time of Marcus Aurelius, who holds that by cultivating an understanding of the logos, or natural law, one can be free of suffering.]