Word Study
unbounded
CIDE DICTIONARY
unbounded, a.
Having no bound or limit; as, unbounded space; an, unbounded ambition. [1913 Webster]
OXFORD DICTIONARY
unbounded, adj. not bounded; infinite (unbounded optimism).
Derivative
unboundedly adv. unboundedness n.
THESAURUS
unbounded
absolute, all-comprehensive, all-inclusive, all-knowing, all-powerful, all-seeing, all-wise, almighty, boundless, changeless, countless, creating, creative, endless, eternal, eternally the same, everlasting, exhaustless, extending everywhere, full, glorious, good, hallowed, highest, holy, illimitable, illimited, immeasurable, immense, immortal, immutable, incalculable, incomprehensible, indefinite, inexhaustible, infinite, infinitely continuous, innumerable, interminable, interminate, just, limitless, loving, luminous, majestic, making, measureless, merciful, no end of, no strings, numinous, omnipotent, omnipresent, omniscient, one, open, perfect, permanent, perpetual, plenary, radiant, sacred, shaping, shoreless, sovereign, sumless, supreme, termless, timeless, ubiquitous, unbound, unchanging, uncircumscribed, unconditional, unconditioned, unconfined, undefined, unequivocal, unfathomable, universal, unlimited, unmeasurable, unmeasured, unnumbered, unplumbed, unqualified, unrestricted, untold, wide-open, without bound, without end, without limit, without measure, without number, without stringsROGET THESAURUS
unbounded
Infinity
N infinity, infinitude, infiniteness, perpetuity, boundlessness, infinite, immense, numberless, countless, sumless, measureless, innumerable, immeasurable, incalculable, illimitable, inexhaustible, interminable, unfathomable, unapproachable, exhaustless, indefinite, without number, without measure, without limit, without end, incomprehensible, limitless, endless, boundless, termless, untold, unnumbered, unmeasured, unbounded, unlimited, illimited, perpetual, infinitely, ad infinitum, as boundless as the sea.For further exploring for "unbounded" in Webster Dictionary Online