Undecided or uncertain.
Being an integral without specified limits.
Vague or unclear.
Designating an unspecified or unidentified person or thing or group of persons or things
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.
Extremely thick and heavy, so as to make it impossible to move.
Very reliable and dependable