significantly
1. [ adverb ] (statistics) in a statistically significant way
Examples:

"the two groups differed significantly"

Related terms: significant significant
2. [ adverb ] in a significant manner
Examples:

"our budget will be significantly affected by these new cuts"

Related terms: insignificantly significant significant
3. [ adverb ] in an important way or to an important degree
Synonyms: importantly
Examples:

"more importantly, Weber held that the manifold meaning attached to the event by the social scientist could alter his definition of the concrete event itself"

Related terms: important significant important significant
Similar spelling:   significant
  significance
  signification
  significative