Lovers have an ineffable instinct which detects the presence of rivals. [ Bulwer ]

We pass by common objects or persons without noticing them; but the keen eye detects and notes types everywhere and among all classes. [ Thackeray ]

Good dressing includes a suggestion of poetry. One nowhere more quickly detects sentiment than in dress. A well-dressed woman in a room should fill it with poetic sense, like the perfume of flowers. [ Miss Oakey ]

The eye is continually influenced by what it cannot detect; nay, it is not going too far to say that it is most influenced by what it detects least. Let the painter define, if he can, the variations of lines on which depend the change of expression in the human countenance. [ Ruskin ]

Logic invents as many fallacies as it detects; it is a good weapon, but as liable to be used in a bad as in a good cause. Many of its conclusions, more ingenious than sound, are like the recommendations of a people to keep full bottles, because a good many have been found dead with empty ones by them. [ Bovee ]