monumental
mon-u-men-tal
adjective
Extremely great, significant, or impressive in scale, importance, or extent.
"It was a monumental achievement for the team."
Thesaurus
Synonyms: massive, large, monolithic, big, significant, important
mon-u-men-tal
Extremely great, significant, or impressive in scale, importance, or extent.
"It was a monumental achievement for the team."
Synonyms: massive, large, monolithic, big, significant, important