numeral system with ten as its base

DECIMAL
List of words for the clue numeral system with ten as its base from the crossword:
XII ROMAN III IIII AWOL VIII VII NUMBER ARABIC UNIX UNO OSU TRE MIX ONE OCTAL TOES DECA STEREO IOWA
WordClue
EWEfemale sheep, as opposed to a ram
PETanimal kept as a companion
URNvase with a footed base
DOLEMoney or other goods given as charity
CURVEgentle bend, such as in a road
LUNGSpart of respiratory system
MONEYobject or record accepted as payment
MOUTHpart of digestive system
ORDERsystem, symmetry
PAINTposter or water-base
ALKALIbase
BELIEFMental acceptance of a claim as true
BINARYbase 2
BOTTOMbase
DECADEseries or group of ten entities
MYRIADTen thousand
ARSENICAs
FISSUREcrack or opening, as in a rock
NURSINGsuckling, such as breastfeeding
GREENWOODforest in full leaf, as in summer
FREQUENCYnumber of occurrences per unit time
CIPHERnumeric character