Concentrate and Ponder

Concentrate verb - To increase the amount of (a substance in a mixture) by removing other substances.

Ponder and concentrate are semantically related in pay attention topic. In some cases you can use "Ponder" instead a verb "Concentrate", when it comes to topics like think about closely.

Nearby Words: concentrated, concentration, concentrating, concentric, concentrator

Ponder verb - To give serious and careful thought to.

Concentrate and ponder are semantically related in pay attention topic. Sometimes you can use "Concentrate" instead a verb "Ponder".

Nearby Words: ponderous, pondering, ponderable, ponderability