English adjective: significant
|1.||significant important in effect or meaning|
|Samples||A significant change in tax laws.|
A significant change in the Constitution.
A significant contribution.
|Similar||earthshaking, epoch-making, epochal, evidential, evidentiary, fundamental, large, momentous, monumental, noteworthy, operative, portentous, probative, probatory, prodigious, profound, remarkable, world-shaking, world-shattering|
|See also||important, meaningful, of import|
|2.||significant fairly large|
|Samples||Won by a substantial margin.|
|3.||significant too closely correlated to be attributed to chance and therefore indicating a systematic relation|
|Samples||The interaction effect is significant at the .01 level.|
No significant difference was found.
|4.||significant rich in significance or implication|
|Samples||A meaning look.|