Roundly (adverb)

1. In a round manner.
2. Completely or thoroughly.
3. In a decisive or categorical way.

Origin:

Middle english: from the adjective round (see round, -ly).

Examples:

1. He was roundly criticized for his actions.
2. The proposal was roundly rejected by the committee.
3. The performance was roundly praised by the critics.
4. The argument was roundly defeated.
5. He was roundly accused of being dishonest.