Hyphenation
 cal·lowTurkish pronunciation
 kälōSynonyms
 crude, 
green, 
guileless, 
inexperienced, 
infant, 
jejune, 
jellybean, 
juvenile, 
kid, 
low tech, 
naive, 
not dry behind ears, 
puerile, 
raw, 
sophomorePronunciation
 /ˈkalō/ /ˈkæloʊ/
Etymology
 [ 'ka-(")lO ] (adjective.) 1580. From Middle English calwe (“bald”), from Old English calu (“bald”), from Proto-Germanic *kalwaz (“bare, naked, bald”), from Proto-Indo-European *gAlw- (“naked, bald”). Cognate with Dutch kaal (“bald”), German kahl (“bald”), Russian голый (gólyj, “nude”).