| appertinent | appurtenance, accompaniment |
| appertinent | appertaining, belonging, relating |
| effectual | conclusive, decisive, pertinent |
| feelingly | pertinently, aptly, to the point |
| german | appropriate, connected, pertinent |
| impertinent | irrelevant, beside the point |
| impertinent | malapropism for ‘pertinent’ |
| malapert | impudent, saucy, impertinent |
| material | relevant, pertinent, germane |
| matter | relevant, pertinent, apposite |
| princox | conceited young fellow, impertinent youth |
| relative | pertinent, relevant, substantial |
| unreverend | irreverent, impertinent, impudent |