not able to be relied on.

having official licence. To give official permission to do something.

Feature associated with someone or something.

used to single out one person or thing over all others.

Being what was wanted or needed. used to greet someone in polite or friendly way. Friendly greeting to someone who has arrived. greet someone arriving in polite or friendly way.

Having dome something well.

Way someone acts toward another.

flowing naturally or supplied to building through pipes and taps. action or movement of runner. (Of a road) to go from one place to another.

Able to be entered, reached or used.

To save someone from a problem or crisis.

Using electronic signals or computers.

Existing in all places at all times for all people. thing having universal effect or application.

person or organization that pays for or contributes to costs involved in staging sporting or artistic event in return for advertising. People giving money for someone's education. To pay for an event, usually as an advertisement.

engaging in speech. action of talking. To say things or ideas to someone with words.