Adjective

(en-adj)

Of high or especially quick cognitive capacity, bright.

*{{quote-book, year=1927, author= F. E. Penny

, chapter=5, title= Pulling the Strings , passage=Anstruther laughed good-naturedly. “[…] I shall take out half a dozen intelligent maistries from our Press and get them to give our villagers instruction when they begin work and when they are in the fields.”}}

Well thought-out, well considered.

Characterized by thoughtful interaction.

Having the same level of brain power as mankind.

Having an environment-sensing automatically-invoked built-in computer capability.

Adjective

(en adjective)

Lively, vigorous, animated or courageous.

* November 2 2014 , Daniel Taylor, " Sergio Agüero strike wins derby for Manchester City against 10-man United," guardian.co.uk

Remarkably United’s 10 men almost salvaged an improbable draw during a late, spirited challenge. They showed great competitive courage in that period and there were chances for Robin van Persie, Ángel Di María and Marouane Fellaini to punish City for defending too deeply and not being more clinical with their opportunities at the other end.

* {{quote-news

, year=2012 , date=June 9 , author=Owen Phillips , title=Euro 2012: Netherlands 0-1 Denmark , work=BBC Sport citation , page= , passage=But the Danes remained resolute in defence - largely thanks to a spirited display by captain Daniel Agger - and they went ahead with their first meaningful attack.}}