hugely
Definitions
To a very great extent or degree; immensely.
In a manner that is very large in size, amount, or scale.
Examples
The new policy has been hugely successful in improving employee morale.
The cost of the renovation project exceeded our budget by a hugely significant margin.
Synonyms
enormously immensely vastly tremendously greatly massively colossally
Antonyms
slightly minimally barely scarcely negligibly insignificantly partially