Designating an unspecified or unidentified person or thing or group of persons or things
Undecided or uncertain.
Being an integral without specified limits.
Vague or unclear.
Without limit; forever, or until further notice; not definite.
A word or phrase that designates an unspecified or unidentified person or thing or group of persons or things.
Not easily categorized; not rightly belonging or fitting well in a given group or situation; also, not having the advantages of the various options.