adherence
adhesion
aggregation
arrow
arrows
cohesion
combine
common
conglomeration
connection
crossroad
curved
design
direction
double
flat
high
icons
integrate
integration
intersection
join
junction
merge
oneness
plain
quadrate
rectangles
rectangular
rounded
roundedsquare
set
simple
squares
teamwork
together
top
two
unite
up
upwards
vertical
vertically
way