He knew what was going on and he never, in my experience, took risk that was indefinable.
He had that indefinable sixth sense that distinguishes gifted warriors from good ones.
Or we say that she moved, the centre of an indefinable nuance.
There was an indefinable hardness in Ruth's manner the next morning.
But to my mind Clifton Hampden lacks that indefinable quality of charm found in such abundance elsewhere.
And he added, with an indefinable glance at Germinie: "Till Thursday, eh?"
Social genius is as purely a gift of nature as poetry or music; and, of all others, it is the most subtle and indefinable.
Elias gave him an indefinable look; his whole being seemed in it.
Other peoples are not made; they are neither made nor created but proceeding—out of a thousand indefinable causes.
And from all this multitude there rose an indefinable murmur.