融合 | róng hé | a mixture / an amalgam / fusion / welding together / to be in harmony with (nature) / to harmonize with / to fit in | |
吻合 | wěn hé | to be a good fit / to be identical with / to adjust oneself to / to fit in | |
合群 | hé qún | to fit in / to get on well with others / sociable / to form a mutually supportive group |