This is the 736th most frequent Lithuanian word.
teigiama
Positive.
Here, 'teigiama' is used in its impersonal form to convey reported information, equivalent to 'it is stated' in English.
Teigiama, kad oras šiandien bus gražus.
It is stated that the weather will be nice today.
In this sentence, 'teigiama' describes 'energija' (energy) and means 'positive', indicating a characteristic.
Teigiama energija yra svarbi geros savijautos dalis.
Positive energy is an important part of feeling well.
'Teigiamai' is used as an adverb here, modifying 'atsiliepia' (speaks) to mean 'positively'.