← BackshareGuessbiggish/ˈbɪɡɪʃ/adjectiveSomewhat large; fairly big but not very big.We live in a biggish house with three bedrooms.The package was biggish, so it didn't fit in the mailbox.She caught a biggish fish, but it wasn't the biggest in the lake.SynonymssizablemoderatelargeAntonymssmalltiny