| tuned in(expression, adjective, alert, familiar, wise) |
| up on(expression, adjective, alert, familiar, wise) |
| wise(adjective, alert, familiar, knowledgeable, responsive) |
| wise to(expression, adjective, alert, familiar, wise) |
| wised up(expression, adjective, alert, familiar, wise) |
| with it(expression, adjective, alert, familiar, wise) |
| able to recognize(expression, idiom, witting, versant, supraliminal) |
| aground(witting, versant, pansophic) |
| alive to(expression, witting, versant, supraliminal) |
| apperceptive(witting, versant, supraliminal) |
| appreciate(verb, accept, realize, understand) |
| apprehend(verb, accept, realize, understand) |
| at home with(expression, idiom, witting, versant, pansophic) |
| beached(witting, versant, pansophic) |
| bedfast(witting, versant, pansophic) |
| birched(witting, versant, pansophic) |
| called up(expression, witting, versant, pansophic) |
| cast away(expression, witting, versant, pansophic) |
| catch on(verb, expression, phrasal verb, accept, realize) |
| cognize(verb, accept, realize, understand) |