significant

Meanings

Adjective

• important in effect or meaning
  • "a significant change in tax laws"
  • "a significant change in the Constitution"
  • "a significant contribution"
  • "significant details"
  • "statistically significant"
• too closely correlated to be attributed to chance and therefore indicating a systematic relation
  • "the interaction effect is significant at the .01 level"
  • "no significant difference was found"

Adjective Satellite

• fairly large
• rich in significance or implication

Synonyms

important, meaning, pregnant, substantial