thoroughgoing, exhaustive, careful, complete, comprehensive, meticulous, rigorous, detailed, diligent, methodical, more...

superficial, cursory, incomplete, perfunctory, sketchy

superficial, in-depth, thoroughgoing, more...

noble, 513-1, neat, above, toll

well researched,   well researched,   more in depth,   more comprehensive,   all the way through,   right through,   very in depth,   more indepth,   distance through,   in depth detailed,   don't miss a thing