부족shortage; lack 불안uneasiness; anxiety 불편inconvenience 부동산property; real estate 부동산업real estate business 부정unlawfulness; illegitimacy 부정indefiniteness; uncertainty 부정확inaccuracy; incorrectness 부주의carelessness 불가wrong

필요need; necessity; requirement 필수requirement; must 필수essentials; requirements; necessities; a must 필수적being essential; being required; being indispensable 필수적essential; indispensable; required 필수품essentials; necessities 필요량requirement; amount needed 필요성necessity; need 생활필수품daily necessities 필독서must-read; required reading

필요need; necessity; requirement 중요importance 필요량requirement; amount needed 필요성necessity; need 강요coercion; pressure 소요requirement 수요demand 요구request; demand 요소element; component; factor; requisite 요약summary; summing-up