excursive
adjective
ex·cur·sive ik-ˈskər-siv 
: constituting a digression : characterized by digression
excursively adverb
excursiveness noun
Synonyms
- desultory
- digressional
- digressionary
- digressive
- discursive
- leaping
- maundering
- meandering
- rambling
- wandering
See all Synonyms & Antonyms 
Example Sentences
an excursive story line that some readers of Melville's novel find very rewarding
Word History
First Known Use
1659, in the meaning defined above
excursively
adverb
as in interjectionally
Synonyms & Similar Words
Relevance
- interjectionally
- digressively
- tangentially
- secondarily
- parenthetically
- incidentally
- en passant
- apropos