Contagious and Contiguous are often mixed up. Contagious (adjective) means Spread from one person or organism to another, typically by direct contact/ likely to spread to and affect others, while Contiguous (adjective) means Sharing a common border; touching/ next or together in sequence.
Meaning: Spread from one person or organism to another, typically by direct contact/ likely to spread to and affect others.
Synonyms: Infectious, Communicable, Transmittable, Transmissible, Transferable, Spreadable.
Example: He had a rare contagious disease and needed to be quarantined to avoid spreading the infection.
Meaning: Sharing a common border; touching/ next or together in sequence.
Synonyms: Adjacent, Neighboring, Adjoining, Bordering, Next.
Example: Having a balcony that is contiguous to my bedroom allows me to view the sunrise from my bed.
