Rigorous - possessing or displaying a particular characteristic to a heightened degree; "rigorous warmth"; "rigorous stress and anxiety"; "powerful wish"; "rigorous emotion"; "the skunk's intensive acrid odor"; "extreme pain"; "enemy hearth was extreme" broad, extensive - owning great (or a certain) extent from one facet to the other; "broad roadways"; https://solo-ads-that-convert62840.bleepblogs.com/36258568/the-single-best-strategy-to-use-for-pile-foundation-contractors-bd