the act of directing one's thoughts by looking and listening

concentration

the act of paying attention (to avoid danger or making mistakes)

alertness, carefulness

the state of being conscious

knowledge

steady effort; showing of care and effort

perseverance in carrying out action

the state of being discreet

caution, judgment

to give attention to advice, a warning etc

care, thought

the act, state, of observing or being observed; the power of noticing carefully

attention, scrutiny

careful thought or planning in advance (especially about money)

caution