161. NONCHALANT 161. NONCHALANT casually unconcerned adj. <NON-shah-LONT> My girlfriend nonchalantly said she was fine, but 1 could tell she was still mad at me. Synonyms: indifferent (10), apathetic (38) 162. PLACID 162. PLACID calm, quiet adj. <PLAS-id> Sitting by this placid lake helps me meditate. Chill serene (142), tranquil (158), placid (164), composed (454), equanimity (476) 163. OPPORTUNE adj. <op-er-TOON> 163. OPPORTUNE suitable, occurring at an appropriate time Because prices are so low, this is an opportune time to buy a house. Word Alert: An opportunity is an opportune circumstance. An opportunist is someone who (selfishly) seizes opportunities. 164. DILIGENT 164. DILIGENT hard working adj. <DIL-i-juhnt> You must be diligent in your study of vocabulary: learn new words every night! Synonyms: assiduous (489) 165. S U P P L A N T v. <suh-PLANT> 165. SUPPLANT to take the place of John still hopes to supplant Scott and be the only man in Amy's life. 166. MANDATE n. 166. MANDATE an authoritative command <MAN-dayt> When my master issues a mandate, I must obey. Word Alert: A mandate is something that is mandatory. 167. PROLIFERATE v. <pruh-LIF-uh-rayt> 167. PROLIFERATE to increase or spread at a rapid rate The disease prolircratcd uncontrollably and literally ate almost his entire body. 168. ERRATIC 168. ERRATIC irregular adj. <ih-RAT-ik> Chapman's erratic behavior led us to believe he was having trouble with his personal life. Unpredictable arbitrary (40), whimsical (69), capricious (130), erratic (168), impetuous (175), volatile (341), mutable (359), mercurial (387) 169. INSOLENT adj. <IN-suh-luhnt> 169. INSOLENT disrespectfully arrogant The insolent soldier told his commanding officer to shut up. Synonyms: audacity (378) 170. ANACHRONISTIC adj. <uh-nak-ruh-NIS-tik> 170. ANACHRONISTIC in the wrong time period Missiles in a movie about Mozart would be anachronistic. Word Alert: An anachronism is something that is anachronistic. 171. GUILE 171. GUILE skillful deceit n. <GUYL> Using guile and a smile, the hustler tricked me out of my life savings. Shady guile (17I), duplicity (19I), cunning(362), treachery (372) 172. EVASIVE 172. EVASIVE tending to escape; intentionally vague* adj. <ih-VAY-siv> When we accused Dave of cheating, he gave an evasive response without confirming or denying the charge. Gone with the Wind elusive (84), evasive (172), ephemeral (287), transitory (407), transient (498) Word Alert: To evade means to escape. Word Alert: Evasive is also similar in meaning to equivocal (78). 173. DISPOSITION 173. DISPOSITION one's usual mood n. <dis-puh-ZIH-shuhn> John has a sour disposition; he always seems to be unhappy about something. 174. PRECARIOUS adj. <pri-KAIR-cc-uhs> 174. PRECARIOUS dangerously unstable or insecure I'm in a precarious position right now; I'm holding on with just one finger. 175. IMPETUOUS adj. <im-PET-choo-uhs> 175. IMPETUOUS impulsive, unthinking The impetuous child always acts on his first desire without considering the consequences. Unpredictable arbitrary (40), whimsical (69), capricious (130), erratic (168), impetuous (175), volatile (341), mutable (359), mercurial (387) 176. CONCISE 176. CONCISE expressing much in few words adj. <kuhn-SICE> A well-crafted sentence should be concise and free of unnecessary repetition. Tight-Lipped reticent (90), succinct (132), concise (176), terse (243), laconic (330) 177. INHIBIT 177. INHIBIT to hold back; to restrain v. <in-HIB-it> John's fear of rejection inhibits his ability to meet other women. Road Block inhibit (177), hinder (183), thwart (272), hamper (297), encumbrance (301), impede (418) 178. WARY adj. <WAIR-ee> (rhymes with "hairy") 178. WARY on guard, cautious, watchful Be wary of strangers who offer you candy. Synonyms: vigilant (398) 179. RECLUSIVE adj. <ri-KLOOS-iv> 179. RECLUSIVE seeking or preferring isolation The reclusive author always refuses to give interviews about his work. Word Alert: A recluse is someone who is reclusive. 180. ACCORD n. <uh-KORD> 180. ACCORD agreement After signing the treaty, the leaders of the two countries shook hands as a sign of their new accord. Like-Minded conform (32), uniform (73), consensus (88), accord (180), concord (207), concur (279) Word Alert: Accord can also be a verb meaning to agree.
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