Chapter Of the first water to Opportune of O by Soule's Synonymes

Open-hearted, a. Candid, frank, artless, guileless, open, sincere, ingenuous, honest, generous.

Opening, a. First, commencing, introductory, initiatory.

Opening, n.

1. Aperture, hole, orifice, perforation, breach, chasm, cleft, gap, fissure, rent, rift, flaw.

2. Beginning, commencement, dawn, first appearance.

3. Opportunity, chance, vacancy.

Openly, ad.

1. Publicly.

2. Candidly, frankly, plainly.

Open-mouthed, a.

1. Gaping.

2. Greedy, ravenous.

3. Clamorous, vociferous.

Openness, n.

1. Clearness.

2. Unreservedness, plainness.

3. Frankness, candor, honesty, ingenuousness.

4. Mildness, pleasantness, fair weather.

Opera-glass, n. Lorgnette.

Operate, v. n. [Followed by on or upon.] Act, work, have effect, have influence.

Operate, v. a.

1. Produce, effect, cause, occasion.