Meaning : Lacking fine distinctions or detail.
Example :
The gross details of the structure appear reasonable.
Meaning : Visible to the naked eye (especially of rocks and anatomical features).
Synonyms : megascopic
Meaning : Without qualification. Used informally as (often pejorative) intensifiers.
Example :
An arrant fool.
A complete coward.
A consummate fool.
A double-dyed villain.
Gross negligence.
A perfect idiot.
Pure folly.
What a sodding mess.
Stark staring mad.
A thorough nuisance.
A thoroughgoing villain.
Utter nonsense.
The unadulterated truth.
Synonyms : arrant, complete, consummate, double-dyed, everlasting, perfect, pure, sodding, staring, stark, thorough, thoroughgoing, unadulterated, utter