芜 ⇒

• 无         wú, [無], not to have/no/none/not/to lack/un-/-less
• 艹         cǎo, grass radical 草字頭兒|草字头儿[cǎo zì tóu r]

劣 ⇒

• 力         Lì/lì, surname Li, power/force/strength/ability/strenuously
• 少         shǎo/shào, few/less/to lack/to be missing/to stop (doing sth)/seldom, young
  • 小         xiǎo, small/tiny/few/young
  • 丿         piě, radical in Chinese characters (Kangxi radical 4)/see 撇[piě]

芜 ⇒

劣 ⇒

• 挘        

芜 ⇒
荒芜         huāngwú, [荒蕪], left to return to unchecked growth/overgrown/grown wild
芜菁         wújīng, [蕪菁], turnip
芜         wú, [蕪], overgrown with weeds
芜存         
伊芜         

劣 ⇒
恶劣         èliè, [惡劣], vile/nasty/of very poor quality
卑劣         bēiliè, base/mean/despicable
劣势         lièshì, [劣勢], inferior/disadvantaged
劣质         lièzhì, [劣質], shoddy/of poor quality
拙劣         zhuōliè, clumsy/botched
低劣         dīliè, inferior quality/substandard/low-grade
劣         liè, inferior
劣等         
劣迹         lièjì, [劣跡], bad record (esp. of a public official)/unsavory track record
优胜劣汰         yōushèngliètài, [優勝劣汰], survival of the fittest (idiom)
优劣         yōuliè, [優劣], good and bad/merits and drawbacks
伪劣         wěiliè, [偽劣], inferior/false
劣马         
劣等货         
粗劣         cūliè, coarse
劣货         
劣根性         
假冒伪劣         jiǎmàowěiliè, [假冒偽劣], cheap quality counterfeit (goods)/low-quality commodities
劣等生         
劣种         
劣质品