proudly
Word family
Synonym discussion
Sense: adverb/1
Proudly is the most neutral and widely used of these adverbs, carrying a positive or simply factual tone — a person can proudly show their work without being rude. Boastfully adds a negative judgement: someone who speaks boastfully exaggerates their achievements to impress others. Haughtily describes someone who acts as if they are superior to everyone around them, often looking down on others. Smugly is more specific: it describes a quiet, self-satisfied pride that others find annoying. For example: 'She proudly accepted the award' (neutral-positive). 'He boastfully listed every medal he had ever won' (negative, excessive). 'The manager haughtily dismissed the staff suggestions' (arrogant). 'Leaning back smugly, he thought he had proven everyone wrong' (annoying self-satisfaction).
Etymology
Formed from the adjective proud (from Old English prūd, via Old French prud 'brave, valiant') plus the adverb-forming suffix -ly.