significant
//sɪɡˈnɪfɪkənt//
Adjective
more significantComparative
most significantSuperlative
1
sufficiently great or important to be worthy of attention; noteworthy
There has been a significant increase in sales this year.
2
having a particular meaning; indicative of something
She gave him a significant look across the table.
3
large enough to be statistically meaningful
The study found a significant difference between the two groups.