Choose the correct word for each definition.

Choose the correct option.

Relating to water. [Aquatic|Aquamarine|Aquaphobia]
Collecting money for social or political aims (about an organisation). [Non-prime|Non-profit|Non-professional]
Understanding of a situation. [Awareness|Awesomeness|Award]
To take part in something. [Participant |Particular|Participate]
The solid surface of the earth that lies under the ocean. [Seabed|Seaboard|Seabird]
All people of nearly the same age. [Generalisation|Generation|Generic]