IPA: /ˌtɛləˈpæθɪkli/
KK: /tɛlɪˈpæθɪkli/
In a way that involves communicating thoughts or feelings directly from one person to another without using words or any physical signals.
They seemed to understand each other telepathically, without needing to speak.
Telepathically → It is formed from "tele-" (from Greek "tēle", meaning far off or at a distance) and "pathos" (meaning feeling or suffering) combined with the suffix "-ically" (meaning in a manner). The word describes the ability to communicate feelings or thoughts over a distance without using the traditional senses.
Think of 'tele-' meaning 'far off' and 'pathos' meaning 'feeling' — this helps you remember that 'telepathically' refers to communicating feelings over a distance.