specious (comparative more specious, superlative most specious) 1  Seemingly well-reasoned, plausible or true, but actually fallacious. 2  Who or that uses fallacious but deceptively plausible arguments, deceitful. 3  Having an attractive appearance intended to generate a favorable response; deceptively attractive. ( obsolete) Beautiful, pleasing to look at.
Thibodaux (/ËtÉªbÉdoÊ/ TIB-É-doh) is a city in and the parish seat of Lafourche Parish, Louisiana, United States, along the banks of Bayou Lafourche in the northwestern part of the parish. The population was 14,567 at the 2010 census.
Effective July 1, 2016. Based on the March 5, 2016 voter approval, there will be a change in the sales tax rate for all sales within the Parish of Lafourche, City of Thibodaux boundaries. Effective July 1, 2016, the tax rate will increase by one-half of one percent (0.5%).