1) Awkward 2) Conscious of stress or strain 3) Discomfited 4) Disquieting 5) Embarrassed 6) Humiliated 7) Ill at ease 8) In a state of discomfort 9) Irritating 10) Mortified 11) Painful 12) Self-conscious 13) Uneasy Found on https://www.crosswordclues.com/clue/uncomfortable
• (a.) Causing discomfort; disagreeable; unpleasant; as, an uncomfortable seat or situation. • (a.) Feeling discomfort; uneasy; as, to be uncomfortable on account of one`s position. Found on http://thinkexist.com/dictionary/meaning/uncomfortable/
adjective providing or experiencing physical discomfort; `an uncomfortable chair`; `an uncomfortable day in the hot sun` Found on https://www.encyclo.co.uk/local/20974