jargonish
/ˈdʒɑrɡənɪʃ/
adjective
- Resembling or characteristic of jargon; full of specialized or confusing language.
- The manual was so jargonish that even the engineers had trouble following it.
- I prefer plain language over jargonish writing that tries to impress rather than inform.
- His jargonish explanation made a simple idea sound incredibly complicated.