(humorous) Alternative form of わかりません (wakarimasen, “I don't know”)

fact; truth; reality / (as a) a matter of fact, actually, the fact (of the matter)

切る, 斬る: to cut; to slice / 着る: to wear

傷, 瑕, 疵: injury, wound; scar / 生酢: vinegar with no additives / 木酢: wood vinegar

切手: stamp.

手を切る: (idiomatic) To cut off a relationship, to break up with someone.

皖武: a male given name

清孝: a male given name / 清隆: a male given name / 浄孝: a male given name

契丹: the Mongolian Khitan tribe that ruled Manchuria from 907–1115 CE.

器用: dexterous