Synonym or Antonym?Online version Are the two words shown synonyms (same meaning) or antonyms (different meanings)? by Ella McNeill 1 Yummy / Yucky a Synonym b Antonym 2 Interesting / Fascinating a Antonym b Synonym 3 Hard / Difficult a Antonym b Synonym 4 Possible / Definite a Synonym b Antonym 5 Long / Short a Synonym b Antonym 6 Old / New a Synonym b Antonym 7 Big / Small a Synonym b Antonym 8 Black / White a Synonym b Antonym 9 Up / Down a Synonym b Antonym 10 High / Low a Synonym b Antonym