பொருள் : Important in effect or meaning.
							எடுத்துக்காட்டு : 
							A significant change in tax laws.
							A significant change in the Constitution.
							A significant contribution.
							Significant details.
							Statistically significant.
							
ஒத்த சொற்கள் : important
பொருள் : Of considerable importance, size, or worth.
							எடுத்துக்காட்டு : 
							Won by a substantial margin.
							
ஒத்த சொற்கள் : substantial
பொருள் : Too closely correlated to be attributed to chance and therefore indicating a systematic relation.
							எடுத்துக்காட்டு : 
							The interaction effect is significant at the .01 level.
							No significant difference was found.
							
Attributable to chance.
nonsignificant