1. Antonym of ‘callow’ is _______________.
callow means unsophisticated; urbane means sophisticated
2. Antonym of ‘countenance’ is _______________.
to countenance means to extend approval or sanction; to deny means to refuse to grant
3. Antonym of ‘cachet’ is _______________.
cachet means prestige; ignominy means disgrace
4. Antonym of ‘evince’ is _______________.
to evince means to display clearly or reveal, which is the antonym of to hide
5. Antonym of ‘vainglorious’ is _______________.
vainglorious means boastful, which is the antonym of modest