“Coffee, the favorite drink of the civilized world.” – Thomas Jefferson, third president of the United States
unconvincing, flimsy
(adjective) not convincing; “a flimsy argument”; “as unconvincing as a forced smile”
improbable, unbelievable, unconvincing, unlikely
(adjective) having a probability too low to inspire belief
Source: WordNet® 3.1
unconvincing (comparative more unconvincing, superlative most unconvincing)
not convincing, plausible or believable
unconvincing
present participle of unconvince
Source: Wiktionary
2 May 2025
(noun) excavation consisting of a vertical or sloping passageway for finding or mining ore or for ventilating a mine
“Coffee, the favorite drink of the civilized world.” – Thomas Jefferson, third president of the United States