Regardless vs. Anyways

Regardlessadjective

Having no regard; heedless; careless.

Anywaysadverb

(rare) In any way.

Regardlessadverb

Without attention to warnings or indications of bad consequences.

‘Tatiana knew the yogurt had passed its expiry date, but she ate it regardless.’;

Anywaysadverb

Anyway, anyhow, in any case.

Regardlesspreposition

Paying no attention to; regardless of.

Regardlessadjective

Having no regard; heedless; careless; as, regardless of life, consequences, dignity.

‘Regardless of the bliss wherein he sat.’;

Regardlessadjective

Not regarded; slighted.

Regardlessadjective

(usually followed by `of') without due thought or consideration;

‘careless of the consequences’; ‘the proverbial grasshopper--thoughtless of tomorrow’; ‘crushing the blooms with regardless tread’;

Regardlessadverb

in spite of everything; without regard to drawbacks;

‘he carried on regardless of the difficulties’;