| relational operator

| releasable debt

| relationship

| release

| relationships

| released

| relative

| releasing

| relative address

| relegate

| relative addressing

| relent

| relative command

| relentless

| relative coordinate

| relentlessly

| relative costs

| relentlessness

| relative efficiency

| relevance

| relative error

| relevant

| relative file

| reliability

| relative indicators

| reliable

| relative pathname

| reliable data

| relative prices

| reliable figures

| relative share

| reliable software

| relative vector

| reliably

| relatively

| reliagram

| relatives

| reliance

| relativity

| reliant

| relax

| relic

| relaxation

| relict

| relay

| reliction

| relayout

| relief

| relearn

| relief cat