Morass (noun) دلدلی زمین

an area of muddy or boggy ground.
Example: “in midwinter the track beneath this bridge became a muddy morass”
Gravitas (noun) متین، سنجیدہ انداز، وقار

dignity, seriousness, or solemnity of manner.
Example: “a post for which he has the expertise and the gravitas”