Englishimportance
noun
1 the signing of the treaty was an event of immense importance:
significance, momentousness, import, consequence, note, noteworthiness, substance, value;
seriousness, graveness, gravity, weightiness, urgency.
▷antonyms unimportance, insignificance.
2 she had a fine sense of her own importance:
power, influence, authority, sway, weight, dominance;
prominence, eminence, preeminence, notability, worth, account;
prestige, high rank, status, standing, stature, superiority, mark, fame, renown, greatness, grandness;
informal clout, pull.
▷antonyms unimportance, insignificance.