Bearing in mind; regardful; attentive; heedful; observant.
Is Mindfulness a verb or noun?
mindfulness noun - Definition, pictures, pronunciation and usage notes | Oxford Advanced Learner's Dictionary at OxfordLearnersDictionaries.com.
Is mindfully an adverb?
Attentive; heedful: always mindful of family responsibilities. See Synonyms at careful. mind′ful·ly adv.