STRENUOUS Meaning of STRENUOUS in English adj.Strenuous is used with these nouns: ↑ activity , ↑ effort , ↑ exercise , ↑ exertion , ↑ hike , ↑ objection , ↑ trek , ↑ walk , ↑ workout Oxford Collocations English Dictionary. Оксфордский английский словарь словосочетаний . 2012