Meaning: wavelength 
n.
the distance (measured in the direction of propagation) between two points in the same phase in consecutive cycles of a wave
a shared orientation leading to mutual understanding
be on the same wavelength Idiom, Proverb
on the same wavelength
wavelength
wavelengthon the same wavelength
Informal
In complete accord; in harmony: “a fluid … production in which author, director, designer and cast seem to be working on the same wavelength” (James Lardner).
be on the aforementioned wavelength
To be in agreement; to anticipate or behave similarly. I was afraid that we became accompany so quickly, but we're aloof consistently on the aforementioned wavelength.Learn more: on, same, wavelengthbe on the aforementioned ˈwavelength/on altered ˈwavelengths
(informal) accept the same/different assessment or animosity about something: I acquisition him difficult to allocution to — we’re on absolutely altered wavelengths. ♢ On the accountable of marriage, Judith and I are on the aforementioned wavelength.Learn more: different, on, same, wavelength
Dictionary
More Idioms/Phrases
watched pot never boils, a water waterfront Waterloo waterworks wave wavelength way way the wind blows, which wayside we wuz robbed be on the loose be on the make be on the march be on the market be on the mend be on the offensive be on the phone be on the pill be on the piss be on the point of (doing something) be on the point of doing something be on the prowl be on the pull be on the radar (screen) be on the ragged edge be on the rampage be on the receiving end be on the right lines be on the right track be on the right/wrong side of 40, 50, etc. be on the right/wrong track be on the rocks be on the ropes be on the run be on the same page be on the same wavelength be on the same wavelength/on different wavelengths be on the say-so of (someone) be on the scene be on the scent be on the scent (of someone or something) be on the scrounge (for something) be on the sick list be on the side of the angels be on the skids be on the square be on the stage be on the straight and narrow be on the table be on the take be on the telephone/phone be on the threshold of (something) be on the threshold of something be on the tip of (one's) tongue be on the tip of your tongue be on the up and up be on the wagon be on the wane be on the warpath be on the watch be on the watch (for someone or something)
An be on the same wavelength idiom dictionary is a great resource for writers, students, and anyone looking to expand their vocabulary. It contains a list of words with similar meanings with be on the same wavelength, allowing users to choose the best word for their specific context.
Dictionary of similar words, Different wording, Synonyms, Idioms for Idiom, Proverb be on the same wavelength
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