あんがい の訳語→ remarkably surprisingly
いささか の訳語→ almost bit considerably embarrassed highly least little mild mildly moderately more partly pretty rather slight slightly some somehow sometimes somewhat vaguely
すこし の訳語→ certain distance fairly short
ちょっとした の訳語→ clever high-class inconsequential just minor modest quite seasoned sensible simple small something tiny trifling wee