acumen /akˈū-mən or ə-kūˈmen/

1. Sharpness
2. Quickness of perception
3. Penetration

acūˈminate transitive verb

1. To sharpen
2. To give a point to

To taper

Tapering in long hollow curves to a point (also acūˈminated)

acūmināˈtion noun

acuˈminous adjective

• div
• div.
• Div.
• diva
• divagate
• divagated
• divagates
• divagating
• divagation
• divagations
• divalencies
• divalency
• divalent
• divalents
• Divali
• divan
• divan-bed
• divans
• divaricate
• divaricated
• divaricates
• divaricating
• divarication
• divarications
• divas