Antonyms of adj tinpot

1 sense of tinpot

Sense 1
tinpot (prenominal) -- (inferior (especially of a country's leadership); "he's a tinpot Hitler")

INDIRECT (VIA worthless) -> valuable -- (having great material or monetary value especially for use or exchange; "a valuable diamond")

Similarity of adj tinpot

1 sense of tinpot

Sense 1
tinpot (prenominal) -- (inferior (especially of a country's leadership); "he's a tinpot Hitler")
       => worthless (vs. valuable) -- (lacking in usefulness or value; "a worthless idler")