purely

The researchers caution that these remain purely speculative for now.

One thing they still don't do well, however, is measure or "feel" surfaces -- a purely mechanical function.

If he feels like rewarding people who supported him, he can do that — but it's purely at his discretion and he is not a generous person.

“It then became two, and three," he says, "then after package four it was purely about the money.”

"He was selling to children, targeting youngsters at a nightclub where no alcohol was available, it was purely for children and was a dry evening."