11. (verb)colliery, pit a workplace consisting of a coal mine plus all the buildings and equipment connected with it Synonyms: stone pit, quarry, fossa, infernal region, pitfall, pit, stone, orchestra pit, colliery, perdition, nether region, cavity, endocarp
12. (verb)pit, oppose, match, play off set into opposition or rivalry Synonyms: rival, react, touch, pit, mark, pock, play off, equate, match, fit, meet, couple, equalize, twin, agree, stone, oppose, equalise, counterbalance, pair, contradict, cope with, defend, fight back, equal, gibe, tally, fight, correspond, fight down, jibe, scar, controvert, mate, check
13. (verb)scar, mark, pock, pit mark with a scar Synonyms: score, note, notice, stigmatize, punctuate, strike out, grade, set, play off, stone, nock, label, mark, differentiate, brand, cross off, pock, stigmatise, check off, pit, match, tick, tick off, cross out, commemorate, check, denounce, oppose, distinguish, scar, tag, strike off, mark off
14. (verb)pit, stone remove the pits from Synonyms: oppose, mark, pit, stone, pock, scar, play off, match, lapidate