1.Solidarity(N.)-unity,unanimity,accord(एकजुटता/सहमति)
e.g.-Supporters want to march tomorrow to show solidarity with their leaders
2.Sanction(N.)-ban,embargo(प्रतिबंध)
e.g.-He expressed his opposition to lifting the sanctions.
3.Relevant(Adj.)-relevant,fit,appropriate(उपयुक्त/ प्रासंगिक)
e.g.-She had asked some pertinent questions.
4.Expel(V.)-oust, debar (बाहर निकालना)
e.g.-Secondary school students were expelled for cheating in exams.
5.Annex(V.)-appropriate,expropriate,size(हथियाना)
e.g.-Rome annexed the Nabatean kingdom in 106 AD.
6.Sustainability(N.)-continuity,stability(सततता)
e.g.-The sustainability of economic growth.