intuitively
adv.doing something based on what you feel is right, rather than using facts or logic. You use this when you just 'know' how to do something without being taught.
adv.in a way that involves using immediate insight or feelings rather than conscious reasoning. Often describes actions or understandings that occur without formal instruction or deliberate analysis.
“She intuitively knew that something was wrong.”
“The new software is designed so that users can navigate the interface intuitively without reading a manual.”
“Experienced clinicians often intuitively recognise a patient's condition before the lab results arrive, drawing on years of subconscious pattern recognition that bypasses formal diagnostic checklists.”
Typically placed before the verb it modifies or at the end of a clause.
“People intuitively turn to music in times of need.”
“Rollerena seems to have understood this almost intuitively, resisting the slide into obscurity.”
From intuitive + -ly.
Etymology adapted from Wiktionary, available under CC BY-SA 4.0.