Search and compare thousands of words and phrases in American Sign Language (ASL). The largest collection online.
How to sign: important in effect or meaning
"a significant change in tax laws"; "a significant change in the Constitution"; "a significant contribution"; "significant details"; "statistically significant";
See also: meaningful, important, of import
Similiar / Same: important
How to sign: fairly large
"won by a substantial margin";
Similiar / Same: substantial