First Word and Last Word on certain paragraphs glitched look. Rough and Pixellated.

[Stonehedge]

Hi....
I have these small paras on a small trifold flyer brochure. Certain paras are having the first and last word glitched. Its normal Arial Font. I tried different fonts too. I tried varied font sizes. Varying the point size by decimals to see if i can get rid of the glitch. Tried moving the layer a little left or right. Tried altering the layer order. I tried changing the wording. Even deleted the first word (but the next word that fills in takes on the glitch). All these attempts havent solved the issue. The glitch as in, that word alone is like pixellated and shrink sideways a micron and looks like it has a harsh outline on it.

This is visible at various stages of zoom even after rendering to PNG or PDF. I opened the PDF render on another system and the glitch exists for sure in the file. So the issue is not the viewing system.

Any ideas what i should do ?

[Stonehedge]

Anyone please ? Im stuck and need to complete this work. Any help would be appreciated.