要求【ようきゅう】
demand, firm request, requisition, requirement, desire
必要【ひつよう】
necessary, needed, essential, indispensable, necessity, need, requirement
重要【じゅうよう】
important, momentous, essential, principal, major
主要【しゅよう】
chief, main, principal, major
需要【じゅよう】
demand, request
要請【ようせい】
appeal, call for something, request, claim, demand, axiom
要因【よういん】
main cause, primary factor
要望【ようぼう】
demand for, request
要素【ようそ】
component, factor, item (e.g. in list), element (e.g. in array), member (e.g. data structure)
要旨【ようし】
point, essentials, gist, summary, fundamentals
不要【ふよう】
unnecessary, unneeded
要件【ようけん】
important matter, requirement, requisite, necessary condition, sine qua non
要する【ようする】
to need, to demand, to take, to require
要するに【ようするに】
in short, in a word, to sum up, to put it simply, to make a long story short, after all
要領【ようりょう】
point, gist, essentials, tenets, outline, knack, trick, the ropes
要項【ようこう】
important points, main points
要所【ようしょ】
important position, strategic point, important point, main point, essentials
不必要【ふひつよう】
unnecessary, needless
強要【きょうよう】
coercion, extortion, compulsion, force
肝要【かんよう】
extremely important, essential, vital, crucial