Synonyms for Drollness:

n.

humorousness, farcicality, jocoseness, jocularity, wittiness, zaniness, ludicrousness, funniness, drollery, laughter, comicalness, ridiculousness, Comicality, jocosity. humor (noun)
drollery, jocularity, jocoseness, humorousness, farcicality, wittiness, funniness, comicalness, comedy, Comicality, jocosity.
humorousness (noun)
humorousness.
wit (noun)
comedy, sophistry, adroitness, shrewdness, Subtleness, craftiness, foxiness, intellect, artfulness, irony, scurrility, deftness, wiliness, resourcefulness, inventiveness, Canniness, scintillation, slyness, quickness, facility, trickiness, Cunningness, humor, ingeniousness, cleverness, urbanity, astuteness, wit, finesse, brilliance, sharpness.

Other synonyms:

Comicality, comicalness, ridiculousness, zaniness, wittiness, jocularity, farcicality, ludicrousness, humorousness, funniness. jocoseness, jocosity, drollery. Other relevant words:
humorousness, farcicality, jocoseness, jocularity, wittiness, zaniness, ludicrousness, funniness, drollery, laughter, comicalness, ridiculousness, Comicality, jocosity.