arduous
31arduous — adjective Syn: tough, difficult, hard, heavy, laborious, onerous, taxing, strenuous, back breaking, demanding, challenging, punishing, gruelling; informal killing; Brit.; informal knackering Ant: easy …
32arduous — [ˈɑːdjuəs] adj extremely difficult and involving a lot of effort …
33Scinax arduous — Scinax arduous …
34 Scinax arduous — Scinax arduous …
35Scinax arduous —   Scinax arduous Estado de conservación …
36Scinax arduous — Systematik Klasse: Lurche (Amphibia) Ordnung: Froschlurche (Anura) Familie: Laubfrösche i.w.S. (Hylidae) Unterfamilie …
37Scinax arduous — Taxobox name = Scinax arduous status = DD | status system = IUCN3.1 regnum = Animalia phylum = Chordata classis = Amphibia ordo = Anura familia = Hylidae genus = Scinax species = S. arduous binomial = Scinax arduous binomial authority = Peixoto,… …
38North Korean famine — Arduous March 고난의 행군 Country North Korea Location national Period 1994 1998 Total deaths 0.9 to 3.5 million Observations Economic mismanagement,[1] …
39arduously — arduous ► ADJECTIVE ▪ difficult and tiring. DERIVATIVES arduously adverb arduousness noun. ORIGIN Latin arduus steep, difficult …
40arduousness — arduous ► ADJECTIVE ▪ difficult and tiring. DERIVATIVES arduously adverb arduousness noun. ORIGIN Latin arduus steep, difficult …