IGNORABLE Antonyms

• basic and fundamental

• being or relating to or containing the essence of a plant etc

• defining rights and duties as opposed to giving the rules by which rights and duties are established

• anything indispensable

• absolutely necessary; vitally necessary

• of the greatest importance

• of great significance or value

• important in effect or meaning

• of extreme importance; vital to the resolution of a crisis

• having authority or ascendancy or influence

• having or suggesting a consciousness of high position

• not to be dispensed with; essential

• absolutely necessary; vitally necessary

• unavoidable

• absolutely essential

• anything indispensable

• unavoidably determined by prior circumstances

• important in effect or meaning

• too closely correlated to be attributed to chance and therefore indicating a systematic relation

• of considerable importance, size, or worth

• rich in significance or implication

• impossible to avoid or evade

• urgently needed; absolutely necessary

• performing an essential function in the living body

• full of spirit; full of life

• manifesting or characteristic of life