Related Clues:

• Down-to-earth, like poet's cats
• This is not a test — in theory
• Workable, feasible
• Realistic, or a sort of joke?
• Applied, being sensible
• French lake — it has fish taken all over for scientific examination
• Realistic after rehearsal, shortened a line
• Los Angeles city cut fish back — that's handy!
• Applied, hands-on
• Sensible pal welcoming Catholic who’s penned Act One