Adjective
Not intuitive, not easily graspable by intuition
In particular, counterintuitive; counter to what one's intuition expects.
Source: en.wiktionary.orgFundamentally, expressing a time interval in Julian years is a way to precisely specify how many days (not how many "real" years), for long time intervals where stating the number of days would be unwieldy and unintuitive. Source: Internet
Old communications technology, including legacy telephony systems, disjointed messaging and communication or collaboration mediums, and unintuitive video conferencing, deteriorates the ability of users to work together in a productive manner. Source: Internet
Listing the Sets as a single waveform is really unintuitive. Source: Internet
For example, if certain "unintuitive" mathematical assumptions were dropped then alternatives could be devised, e.g., an example provided by Halpern. Source: Internet
She then grudgingly transitioned to Microsoft Word, whose design she felt was comparatively unintuitive and illogical: "MS Word was a nightmare by comparison, made perhaps for students and men who liked to 'play' with a mouse. Source: Internet
An important and unintuitive fact is that if is set to zero, the term is not used (i.e. taken as 1). Source: Internet