strenuous
41elbow grease — strenuous physical exertion: a job requiring elbow grease. [1630 40] * * * …
42strenuously — strenuous ► ADJECTIVE ▪ requiring or using great exertion. DERIVATIVES strenuously adverb strenuousness noun. ORIGIN Latin strenuus brisk …
43strenuousness — strenuous ► ADJECTIVE ▪ requiring or using great exertion. DERIVATIVES strenuously adverb strenuousness noun. ORIGIN Latin strenuus brisk …
44Curecanti National Recreation Area — IUCN Category V (Protected Landscape/Seascape) …
45vigorous — vigorous, energetic, strenuous, lusty, nervous can all mean having or manifesting great vitality and force. A person or thing is vigorous that has or manifests active strength or force and exhibits no signs of a depletion of the powers associated …
46Theodore Roosevelt — For other people named Theodore Roosevelt, see Theodore Roosevelt (disambiguation). Theodore Roosevelt …
47Air pollution — from World War II production Smog over …
48Nadar climber — Nadar climbers (also known as Pannayeri Nadars or Pannayeri Shanars ) constituted the major bulk of today’s Nadar community. They were considered as the largest sub sect of today s Nadar community. They were historically humble cultivators of… …
49straining — I noun 1. an intense or violent exertion (Freq. 1) • Syn: ↑strain • Derivationally related forms: ↑strain, ↑strenuous (for: ↑strain), ↑ …
50stren´u|ous|ness — stren|u|ous «STREHN yu uhs», adjective. 1. very active: »We had a strenuous day moving into our new house. I wish to preach, not the doctrine of ignoble ease, but the doctrine of the strenuous life (Theodore Roosevelt). SYNONYM(S): See syn. under …
