different between artfully vs humorously

English

artful +? -ly

artfully (comparative more artfully, superlative most artfully)

In an artful manner.
- 2015, Paul Wilson, Alexis Sánchez sends Arsenal into final after gallant Reading go the distance (in The Guardian, 18 April 2015)[1]
  Artfully pulling the ball back to leave McCleary chasing a lost cause, Sánchez calmly made space for a shot and applied a finish that beat the despairing dives of both Federici and Michael Hector, the latter vainly attempting to recover position when it was too late.

From humorous +? -ly.

humorously (comparative more humorously, superlative most humorously)

In a humorous manner; jocularly
He always managed to make people laugh at the tea table - he could pull faces so humorously.

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