Re‐gard″less, a. 1. Having no regard; heedless; careless; as, regardless of life, consequences, dignity.
Regardless of the bliss wherein he sat. Milton.
2. Not regarded; slighted. Spectator.
Syn. — Heedless; negligent; careless; indifferent; unconcerned; inattentive; unobservant; neglectful.
— Re‐gard″less‐ly, adv. — Re‐gard″less‐ness, n.