Adjective
Synonyms by this part of speech
Solid and dependable in character
- stable
- sturdy
- strong
- whole
- intact
- solid
- substantial
- able-bodied
- bombproof
- bouncing
Guided by logical thinking and thoughtful consideration
- logical
- reasonable
- valid
- convincing
- solid
- analytic
- analytical
- authoritative
- cogent
- coherent
Logically precise and factually accurate
- accurate
- correct
- exact
- precise
- impeccable
- faultless
- flawless
- true
- watertight
- unassailable