Learning English to be..
EnglishWorm
Level:  

10 words are picked.

negligencefailure to take proper care in doing something
speculateform a theory about a subject without firm evidence
courtyardan unroofed area that is enclosed by buildings
fatigueextreme tiredness
contradictoryparadox
immoralevil, bad
respectivelyindividually
filthydisgustingly dirty
pragmaticpractical
itinerarya planned route