1. Fairly large
   "a sizable fortune"
   - ample, sizeable 
2. Large in amount or extent or degree
   "a sizable fortune"
   - goodly, goodish, healthy, hefty, respectable, sizeable, tidy

See also: big, considerable, large

• aerospace engineer
• aerospace medicine
• aerostat
• Aertex
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• Aeschylean
• Aeschylus
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• Aeschynanthus radicans
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• aesthete
• aesthetic
• aesthetical
• aesthetically
• aesthetician
• aestheticism
• aesthetics