optional
10 points
English
8 letters
Uncommon
Commonness #21,988
Valid in: US and UK dictionaries
Definitions
adjective
possible but not necessary; left to personal choice
Definition: WordNet 3.1, Princeton University.
Pronunciation
/ˈɑːpʃʌnʌl/ · 3 syllables · CMUdict (BSD-3-Clause)
Synonyms
possible but not necessary
Synonyms grouped by meaning — WordNet 3.1 (Princeton University).
Antonyms
Antonyms — WordNet 3.1 (Princeton University).
Crossword clues
Anagrams
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