momentous
I
adjective
big, consequential, critical, crucial, earthshaking, far-reaching, fateful, grand, grave, great, important, impressive, magni momenti, major, marked, material, memorable, notable, noteworthy, outstanding, prominent, remarkable, serious, signal, significant, special, stirring, substantial, uncommon, unordinary, unusual, weighty
II
index
cardinal (outstanding), consequential (substantial), considerable, critical (crucial), crucial, decisive, important (significant), key, major, material (important), notable, noteworthy, remarkable, serious (grave), stellar, strategic
Burton's Legal Thesaurus.
William C. Burton.
2006