1. in a manner free from guilt or blame; without feeling or showing guilt

Examples

• She smiled guiltlessly, unaware of the harm her words had caused.
• He ate the last slice of cake guiltlessly, not knowing it was meant for dessert.
• The child played guiltlessly in the yard, with no worries on her mind.
• They proceeded guiltlessly with their plan, believing it was entirely justified.
• She looked him in the eye guiltlessly, confident in her innocence.