question: thrifty:stingy
choices.label: A B C D
choices.text: aggressive:enterprising attention:negligence tolerance:laissez-faire clever:shrewd
explanation: "thrifty" and "stingy" have similar meanings. "thrifty" is a positive word , while "stingy" is a derogatory one. the meaning of "aggressive" is similar to that of "enterprising", but the former is a derogatory term and the latter is a positive one. "attention" is the opposite of "negligence". the former refers to care and emphasis while the latter refers to carelessness and neglect. "tolerance" and "laissez-faire" have similar meanings. the former is a positive word, and the latter is a derogatory one. "clever" and "shrewd" have similar meanings. the former means alert and keen, and the latter means capable and intelligent.
relation: thrifty stingy R1.1
relation: aggressive enterprising R1.1
relation: attention negligence R1.2
relation: tolerance laissez-faire R1.1