Thesaurus
3 ENTRIES FOUND:

arch

adjective

Definition of ARCH

3
tending to or exhibiting reckless playfulness <the arch look on the girl's face betrayed her as the one who had tricked the babysitter into believing that the house was haunted>
Near Antonyms grave, grim, sedate, sober, solemn, staid, stern

April 01, 2015
diapause Hear it
a period of physiological dormancy
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