strenuously Antonyms

at the touch of a button aloofly nervelessly calculatingly cagily lukewarmly listlessly bloodlessly languidly lackadaisically timidly attentively antipathetically begrudgingly as a duck takes to water as slick as a whistle at an easy rate arms crossed unemotionally uneagerly hands down half-heartedly unwillingly falteringly unenthusiastically weakly reluctantly circumspectly charily cautiously casually carelessly carefully cannily calmly aversely apathetically anxiously clumsily coldly nonchalantly lothly loathly indifferently hesitantly grudgingly feebly easily cowardly coolly