Sentence:  But a wuman wha wad sae misguide the son o' her ain body, an' for naething but that as she had broucht him furth sic he was, — it "s no to be <WSD>lichtly</WSD> believed nor <WSD>lichtly</WSD> endured. 
Meaning of the word marked with <WSD> tags:  In a manner that is not serious.