Based on the clue 'adjective for oneills interlude 7', what is the answer?

Based on the clue 'adjective for land left unseeded after plowing to ...', what is the answer? Based on the clue 'adjective for one lacking strong emotion or for a ...', what is the answer? Based on the clue 'adjective for one who speaks english 2 others', what is the answer? Based on the clue 'adjective for one who thinks the continent is the ...', what is the answer? Based on the clue 'adjective for school activities held after clases ...', what is the answer? Based on the clue 'adjective for school activities that arent class', what is the answer? Based on the clue 'adjective for something that lives under your skin...', what is the answer? What is associated with: adjective for the 1890s 3?