durably

She is, therefore, besides being scrupulously neat, perfectly plainly and yet durably and comfortably dressed.

It is printed on tinted paper in clear and beautiful type, and bound elegantly and durably.

By its means sand-cracks or other fractures of the horn may be durably cemented up.

Given adequate varnish protection they show radiant colors and wear durably.

Attentive study gives quicker learning than inattentive, and at the same time fixes the facts more durably.