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fantastic

fantastic /fænˈtæstɪk/ adjective
fantastic
/fænˈtæstɪk/
adjective
Britannica Dictionary definition of FANTASTIC
[more fantastic; most fantastic]
: extremely good
: extremely high or great
also fantastical /fænˈtæstɪkəl/ : very strange, unusual, or unlikely

trip the light fantastic

see 2trip

— fantastically

/fænˈtæstɪkli/ adverb