いやいや (translations)→ no oh reluctantly wearily well yes
いやに (translations)→ apparently awfully awkwardly blamed deathly dismally disturbingly especially exaggerated extreme hard hellishly peculiarly pretty real so
そわそわと (translations)→ nervously restlessly
ばつが悪そうに (translations)→ discomfiture shamefaced sheepishly
もぞもぞと (translations)→ wriggling
窮屈 (translations)→ discomfort embarrassment scarce stiff uncomfortable