All invalid antonyms
in·va·lid
I i adj invalid
- honest — honorable in principles, intentions, and actions; upright and fair: an honest person.
- valid — sound; just; well-founded: a valid reason.
- logical — according to or agreeing with the principles of logic: a logical inference.
- sensible — having, using, or showing good sense or sound judgment: a sensible young woman.
- stable — a building for the lodging and feeding of horses, cattle, etc.
- ok — all right; proceeding normally; satisfactory or under control: Things are OK at the moment.
- worthwhile — such as to repay one's time, attention, interest, work, trouble, etc.: a worthwhile book.
- worthy — having adequate or great merit, character, or value: a worthy successor.
- healthy — possessing or enjoying good health or a sound and vigorous mentality: a healthy body; a healthy mind.
- true — being in accordance with the actual state or conditions; conforming to reality or fact; not false: a true story.
- reasonable — agreeable to reason or sound judgment; logical: a reasonable choice for chairman.
- sound — The, a strait between SW Sweden and Zealand, connecting the Kattegat and the Baltic. 87 miles (140 km) long; 3–30 miles (5–48 km) wide.
- good — Graph-Oriented Object Database
- right — in accordance with what is good, proper, or just: right conduct.
- well — in a good or satisfactory manner: Business is going well.
- happy — delighted, pleased, or glad, as over a particular thing: to be happy to see a person.
- strong — having, showing, or able to exert great bodily or muscular power; physically vigorous or robust: a strong boy.